IBUYPOWER Gaming PC Wouldn’t Power On: Updating an ASUS B650 BIOS to Ver. 3881

Problem: IBUYPOWER prebuilt Gaming PC would not power on. Cause: CMOS/BIOS issue. Fix: Reset CMOS and update the BIOS. Result: PC powered on and booted normally.

 

PC Won’t Turn On
 
I recently worked on an IBUYPOWER Windows 11 gaming computer that initially appeared with no activity: no lights, fans, or anything. Pressing the case’s power button wouldn’t start the computer. This was a fairly powerful prebuilt IBUYPOWER PC that had an ASUS PRIME B650M-A AX II motherboard with an AMD Ryzen 9 7900X 12-core processor, 32GB of DDR5 memory and a 2TB Solidigm NVMe SSD. Once the computer Clear CMOS/RTC pins where jumpered per ASUS instructions on the ASUS website it came on. I was suspicious it needed a BIOS update (or a PSU).
 
Finding a Very Old BIOS
 
The computer was running, I entered the ASUS BIOS and found that the PRIME B650M-A AX II was running BIOS version 2413, dated February 2, 2024.The system correctly detected the Ryzen 9 7900X, 32GB of DDR5 memory and its 2TB Solidigm NVMe SSD.I checked the available BIOS versions for this exact motherboard and found BIOS version 3881, dated June 17, 2026.
 
That represented more than two years of BIOS revisions. On a modern AMD AM5 platform, BIOS updates can include changes involving compatibility, memory support, stability, security and AMD AGESA firmware.
 
With the computer now operational enough to work on, bringing the motherboard firmware up to date made sense.
 
Getting the Correct BIOS
 
Motherboard model numbers are especially important when updating firmware.
 
This motherboard was specifically an ASUS PRIME B650M-A AX II. ASUS makes several B650 motherboards with similar names, so I verified the exact model before downloading anything.
 
Get the newest version of BIOS you can get that is non-BETA. See the photo inserted for a visual of this. I downloaded BIOS 3881. There was also a BETA version that was newer but I don’t want to do a BETA version of BIOS so I used the last Non-BETA version and extracted the ZIP file to a USB flash drive formatted in Fat32. Inside was the BIOS .CAP file, ASUS BIOSRenamer utility and a configuration file.
 
The BIOS file was:
 
PRIME-B650M-A-AX-II-ASUS-3881.CAP
 
You can ignore any other extraced files from the BIOS update you download from ASUS. The “cap” file is the only one you need. I copied it to the USB flash drive.
 
When the USB Drive Didn’t Show Up
 
I restarted the computer, entered the ASUS UEFI BIOS, switched to Advanced Mode and opened:
 
Tool → ASUS EZ Flash 3 Utility
 
Initially, the USB flash drive wasn’t appearing as expected.
 
It would have been easy to start troubleshooting the flash drive format, BIOS download or file itself. The actual problem was much simpler.
 
I hadn’t pushed the USB flash drive completely into the USB port.
 
Once I fully seated the drive, ASUS EZ Flash detected it and displayed the BIOS file normally.
 
It’s a good reminder that even when working on a complicated computer problem, it’s worth checking the simple things first.
 
Checking BitLocker and Loading Default BIOS Settings
 
Before updating the BIOS, ASUS warned me to back up the BitLocker recovery key and suspend encryption because BIOS or TPM changes can sometimes trigger a BitLocker recovery prompt. Instead of ignoring the warning, I rebooted into Windows and confirmed BitLocker was not enabled. ASUS also recommended loading the motherboard’s optimized defaults before updating, so I did that and returned to EZ Flash 3. I proceeded with the update.
 
Updating the BIOS
 
Once the BIOS update started, I left the machine alone.
 
Interrupting power while motherboard firmware is actually being written can potentially leave a computer unable to boot, so this isn’t the time to shut it down or start pressing buttons.
 
ASUS EZ Flash completed the update and restarted the computer.
 
On the next startup, the American Megatrends POST screen displayed:
 
ASUS PRIME B650M-A AX II ACPI BIOS Revision 3881
 
The update had succeeded.
 
First Boot After the Update
 
The POST screen also showed that the motherboard correctly detected the AMD Ryzen 9 7900X, 32GB of DDR5 memory and the Solidigm NVMe SSD.
 
Because the BIOS settings had been reset, the computer instructed me to press F1 and enter Setup.
 
I entered the BIOS again and verified that BIOS 3881 was installed, the processor and memory were detected, the NVMe SSD was present and Windows Boot Manager was still listed as the boot device.
 
Everything looked correct, so I saved the settings and exited.
 
Windows 11 Loaded Normally
 
The computer restarted and booted directly into Windows 11.
 
There was no BitLocker recovery prompt, no missing boot device and no problem getting Windows to load.
 
At this point I had taken a gaming PC that wouldn’t initially power on from its case controls, manually started it by jumpering the motherboard’s BIOS reset PINS and discovered that its motherboard firmware was more than two years out of date and successfully updated it from BIOS 2413 to BIOS 3881.
 

Chris Calkins owns On-Site Louisville Computer Repair Co. in Louisville, Kentucky, and writes about the computer, networking and cybersecurity problems he encounters on real service calls.

Lock My PC Installed by a Tech Support Scammer – How I Removed It Without the Administrator Password

Problem: Scammers locked a Dell Inspiron 3030 Windows 11 PC with password-protected software so not even Windows could be accessed. Cause: Lock My PC blocked normal access with unknown password, password hint, and also removal. Fix: Backend manual disable and removal. Result: Computer unlocked and usable.

 
I recently worked on a Windows computer after the owner had been involved in a tech support scam. He stated that after he refused to do what scammers expected they put an app on his computer that locked his machine. It was Dell Inspiron 3030 tower with Windows 11.
 
When I arrived on-site the scammer had installed Lock My PC Free Edition 4.9.5. You can see the image above I took as soon as I arrived. The program was password protected, which created an additional problem during cleanup: I couldn’t simply uninstall it.
 
When I attempted to remove Lock My PC through Windows Installed Apps, the uninstaller displayed: “To continue uninstall, you must enter the Lock My PC Administrator’s password.”
 
There was also a password hint (see photo above it was QQQQQQ I think), but the computer’s owner hadn’t installed or configured the program and obviously didn’t know the password the scammer had used. I tried the usual stuff “123456” etc. Nothing worked.
 
Rather than trying to guess the password further I tried to remove it with normal windows uninstaller which failed. Then, I booted into safe mode and attempted removal. What transpired is next:
 
Booting the Computer Into Safe Mode
 
My first step was to disconnect the computer from the internet and boot Windows into Safe Mode.
 
To get there, I used:
 
Shift + Restart
 
Then after the computer restarts: Troubleshoot → Advanced options → Startup Settings → Restart → Safe Mode
 
I initially hoped that running the uninstaller from Safe Mode might prevent Lock My PC’s protection from loading.
 
It didn’t.
 
Even in Safe Mode, attempting to uninstall Lock My PC produced the same administrator-password request.
 
That told me I needed to find out what Lock My PC was loading in Windows rather than continuing to fight with its uninstaller.
 
Finding the Lock My PC Windows Service
 
I opened:
 
Windows Key + R → services.msc
 
I was looking for anything in the “L’s” related to the software. I found a service named Lock My PC Service. Eureka, that was probably it, I thought.
 
The service was actually running even though Windows was in Safe Mode. That explains why it won’t uninstall either from Windows Settings as a modern app or through the control panal as traditional software is removed. (I tried both).
 
Opening the service’s properties provided the information I needed:
 
Service name: LmpcService
 
Path to executable: C:\Program Files\Lock My PC 4\LmpcServ.exe
 
Startup type: Automatic
 
I stopped the service and changed its Startup Type from Automatic to Disabled.
 
I then tried the normal Lock My PC uninstaller again.
 
It still demanded the administrator password.

So the password requirement wasn’t simply being imposed by the running service. It was part of the program’s uninstall process.
 
Removing the Lock My PC Service Manually
 
From an Administrator Command Prompt, I used:
 

sc stop LmpcService

 
Since I had already stopped the service manually, Windows reported that the service had not been started.
 
I then entered:
 

sc delete LmpcService

 
Windows responded:
 

[SC] DeleteService SUCCESS

 
At this point, the Lock My PC service was no longer registered with Windows.
 
Removing the Lock My PC Program Files
 
Next I went to the installation directory:
 
C:\Program Files\Lock My PC 4
 
The directory contained the Lock My PC executables and supporting files, including LmpcServ, lockpc, LockLib.dll, the LockScreens directory and the unins000 uninstall files.
 
Because the service had already been removed and the password-protected uninstaller wasn’t useful, I removed the Lock My PC installation directory manually.
 
Windows initially reported:
 

Folder In Use – The action can’t be completed because the folder or a file in it is open in another program.

 
That indicated that a Lock My PC component was still loaded in memory.
 
After terminating the remaining Lock My PC process, I was able to delete the entire C:\Program Files\Lock My PC 4 folder.
 
Lock My PC May Still Appear Under Installed Apps
 
After manually removing the program, Lock My PC Free Edition 4.9.5 still appeared in Windows Installed Apps.
 
That doesn’t necessarily mean the program is still installed and functioning.
 
Windows maintains uninstall information separately from the application’s actual program files. Because I deliberately bypassed the password-protected uninstaller, its old uninstall registration remained behind.
 
The important components; the running service and Lock My PC program files had been removed.
 
The orphaned Installed Apps entry can subsequently be cleaned up separately.
 
Removing Lock My PC was only part of the scam cleanup. I would not consider a computer clean simply because Lock My PC was removed.
 
In this case, its presence was evidence that someone who should not have had control of the computer had been able to install software on it.
 
After removing Lock My PC, the next job is determining what else was changed or installed during the scam session.
 
The only other problem I found on the machine was several instances of remote access software the scammers used to access the computer, in this case: AnyDesk, TeamViewer, ScreenConnect/ConnectWise, and UltraViewer, which I removed normally.
 
I also performed a manual inspection for malware and a malware scan until I was satisfied the machine was infection and remote user free.
 

Chris Calkins owns On-Site Louisville Computer Repair Co. in Louisville, Kentucky, and writes about the computer, networking and cybersecurity problems he encounters on real service calls.

Spectrum Askey SBE1V1K Wi-Fi 7 Router: Wi-Fi has Fast Down/Up Speeds – Ethernet has Fast Down/VERY Slow Up Speed

Problem: 900 Mbps down / 3 Mbps up over Ethernet. Cause: Killer E2600 / LSO interaction. Fix: Disable Large Send Offload v2 IPv4 and IPv6. Result: Normal gigabit upload restored.

If your ethernet connection gets full download speed but your upload speed is extremely slow, the problem may not be your internet provider, router, or ethernet cable. Incidentally, this may also apply to other routers even though this post is specfically a remedy for a problem with the Spectrum Askey SBE1V1K WiFi 7 Router.

 

I recently encountered a strange example after installing a new Wi-Fi 7 router on a symmetrical gigabit internet connection.

The symptoms were:

Ethernet: approximately 900 Mbps download (deemed normal as paying for 1000 so 90% in normal range [I consider normal range considered 70-100% based on thousand of field tests I have personally conducted over >20 years]) but only 3 Mbps upload.Wi-Fi: approximately 900 Mbps download and nearly 1,000 Mbps upload.

At first glance, an upload speed of only 3 Mbps might look like an ISP or router problem. But some further troubleshooting isolated the problem to the ethernet adapter in the Windows PC.

How I Isolated the Problem:

The first important clue was that Wi-Fi worked correctly. The computer could access nearly the full symmetrical gigabit connection wirelessly.

Next, I connected a laptop to the router using ethernet.

The laptop achieved more than 900 Mbps download and 900 Mbps upload.

That essentially eliminated the internet connection, router, and ethernet cable as the primary suspects.

The problem was specific to the desktop computer’s wired network connection.

The Ethernet Adapter:

The affected computer was using a Killer E2600 Gigabit Ethernet Controller.

I checked the adapter’s advanced settings in Windows Device Manager.

Energy Efficient Ethernet and Advanced EEE were already disabled, so those weren’t responsible.

The setting that made the difference was Large Send Offload v2 (LSO).

The Fix:

Open:
Device Manager → Network adapters → Ethernet adapter → Properties → Advanced

Locate:
Large Send Offload v2 (IPv4)
Large Send Offload v2 (IPv6)

Set both to:
Disabled

Click OK and allow the ethernet connection to reconnect.

I immediately ran another speed test.

The upload-speed problem was gone.

Instead of approximately 3 Mbps upload, the wired connection was once again capable of taking advantage of the high-speed symmetrical connection.

What Is Large Send Offload?

Large Send Offload is a networking feature designed to reduce CPU workload.

Normally, Windows has to divide large amounts of outgoing network data into smaller packets before transmitting them. LSO allows some of that work to be handed off to the network adapter.

When everything is working correctly, this can improve efficiency.

But network-adapter drivers, hardware, firmware, and networking equipment don’t always interact perfectly. In this case, disabling LSO eliminated an enormous ethernet upload bottleneck.

LSO isn’t inherently bad, and I don’t recommend disabling it on every computer. This is a troubleshooting step for a specific type of networking problem.

How to Tell Whether You Have the Same Problem:

Run a speed test using ehernet.

Run another speed test using Wi-Fi.

If Wi-Fi upload is dramatically faster, connect another computer to the same ethernet cable.

If the second computer gets normal ethernet upload speeds, concentrate your troubleshooting on the original computer.

Check the ethernet adapter’s driver and advanced properties.

As a diagnostic test, disable Large Send Offload v2 for IPv4 and IPv6 and retest.

If nothing changes, you can return the settings to their previous values and continue troubleshooting.

Don’t Automatically Blame Your ISP

This case is a good example of why computer and networking problems need to be isolated systematically.

A connection delivering approximately 1,000 Mbps download but only 3 Mbps upload certainly looked like an internet problem.

But Wi-Fi delivered nearly 1,000 Mbps in both directions, and a second computer delivered more than 900 Mbps in both directions over ethernet.

Those tests narrowed the problem to one computer.

In this case, disabling two Large Send Offload settings in the Windows ethernet adapter immediately solved the problem.

Please feel free to share this post if you found it helpful.
 

Chris Calkins owns On-Site Louisville Computer Repair Co. in Louisville, Kentucky, and writes about the computer, networking and cybersecurity problems he encounters on real service calls.

The 5 Biggest Mistakes That Lead to Virus Infections in 2026

I still meet people who think the only way to get a computer virus is by visiting “those” websites. If that were the main cause, my job would be a whole lot easier. The truth is, most infections today come from much quieter, everyday things that don’t look dangerous at all.

Most of the problems I fix start with someone being tricked—an email that looked real, a pop-up that seemed urgent, or a download that didn’t seem like a big deal at the time. It’s not dramatic hacking; it’s simple deception.

Here are the five mistakes I see the most in 2026.

1. Clicking Fake Security Warnings

You’ve probably run into these before: a bright red box shouting that your computer is infected, sometimes with a loud alarm and a phone number claiming to be Microsoft support. They’re designed to make you panic and react fast.

I get calls about these all the time. They’re not real, and they’re not from Microsoft or Windows. They’re just pop-ups trying to push you into calling a scammer or downloading something harmful.

If one appears, don’t click anything inside it. Close the browser, and if it refuses to close, restart the computer. That usually clears it.

2. Trusting The Wrong Email, Text Message, and Link

Phishing has gotten extremely convincing. I’ve seen fake Amazon emails that look cleaner than the real ones, and fake UPS texts that could fool almost anyone. Criminals know how to make things look official.

If you weren’t expecting the message, don’t click the link. Go directly to the company’s website instead. That one habit alone would prevent a huge amount of trouble.

3. Downloading Software from Unofficial Sources

A lot of infections start with someone searching for a “free version” of a program or a cracked download. Cybercriminals love this because they can hide malware inside whatever you think you’re getting.

I’ve removed viruses that came from fake Chrome updates, free video converters, pirated games, and browser extensions that looked harmless. If you need software, stick to the developer’s website or the Microsoft Store. Anything else is a gamble.

4. Giving Remote Access to Strangers

This one usually happens when someone is stressed or caught off guard. A scammer calls pretending to be Microsoft, Amazon, your bank—whoever—and says there’s a problem with your computer. They sound confident and walk you through installing remote-access software so they can “fix” it.

Once they’re in, they can do anything: install malware, grab passwords, poke around in your accounts, or charge you for fake repairs. It happens more often than people realize.

Real companies do not call you out of the blue about computer issues.

5. Reusing the Same Password Everywhere

This one seems harmless until it isn’t. When a website gets hacked—and it happens constantly—criminals take the stolen email and password and try it on every major site they can think of.

If you reuse passwords, one breach can turn into a whole mess. Using unique passwords for important accounts makes a huge difference, and a password manager makes it much easier to keep track of everything.

Why Antivirus Software Alone Isn’t Enough

Antivirus software is better than ever, and Windows has solid built-in protection now. But antivirus can’t stop you from clicking a fake link or letting a scammer remote into your computer.

Good judgment is still the strongest security tool you have.

What To Do If You Think Your Computer Has Been Infected

If something feels off, here’s what I recommend:

  • Disconnect from the internet if you can.
  • Stop entering passwords or financial information.
  • Run a security scan.
  • Change important passwords from another device.
  • Call your IT person.

Final Thoughts

Most infections I deal with aren’t caused by hackers breaking in. They happen because someone got tricked into clicking something or trusting the wrong message. Staying alert and keeping things updated goes a long way.

If something doesn’t feel right, don’t ignore it. Catching the problem early can save you a lot of time, money, and stress.

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How To Fix Wi-Fi Problems In Your Home -2026 Guide

Two big things usually cause people to call me at my computer service company and say they need help with their Wi-Fi: 1. Low signal density (bars) and 2. Low speeds (low Mbps).

Wi-Fi uses short-range radio waves to deliver internet access throughout your home. While it can feel almost “magical,” it’s still bound by physics. Signals weaken over distance, struggle to pass through certain materials, and are easily disrupted by interference. The result is slow speeds, dropped connections, buffering, and frustrating dead zones.

Understanding 2.4 GHz vs 5 GHz

2.4 GHz and 5 GHz Wi-Fi come down to a trade-off between range and speed. 2.4 GHz reaches farther and passes through walls better, but it’s slower and more prone to interference from devices like microwaves, Bluetooth, and nearby networks. 5 GHz, on the other hand, offers faster speeds and less interference, but it has a shorter range and weaker signal through walls.

In general, use 2.4 GHz for devices farther from the router or for basic connectivity, and 5 GHz for faster activities like streaming or gaming when you’re closer to the router.

What is a Dead Zone?

A dead zone is any area of your home where you should have Wi-Fi coverage but don’t, so you have “low signal density.”

What I do as a computer repair technician is walk through the home with a phone, tablet, or laptop and observe your signal strength and speed. You’ll quickly notice where performance drops off. If you have four bars, each bar represents a 25% signal measurement. If you have five bars, each is 20%, right? So you can calculate your drops as you walk through the house. If you are all the way out at your mailbox and you still have four of four bars, you have good signal density.

What Causes Low Signal Density or Poor Mbps Download Speeds?

  • Your home is large: Bigger homes, multi-story layouts, and long floor plans are difficult to cover with a single router, especially if it’s located in one corner or tucked away. Often you need an upgraded router if you have over 3,500 square feet.
  • Building materials block signals: Certain materials absorb or reflect Wi-Fi signals, including plaster walls such as those in older homes or those with wire mesh, brick, concrete, stone, metal, and even large mirrors or aquariums.
  • Electronic interference is everywhere: Common sources of interference include microwaves, baby monitors, wireless security systems, Bluetooth devices, and older cordless phones. In today’s homes, the number of connected devices has increased dramatically, adding more congestion.
  • Network congestion in your area: If you live in a neighborhood with many nearby networks, overlapping Wi-Fi signals can slow your connection due to channel interference.
  • Your router is outdated or failing: Older routers often can’t keep up with modern demands like streaming, gaming, video calls, and smart home devices. Hardware can also degrade over time and cause inconsistent performance.
  • Your internet provider may be the issue: Sometimes the problem isn’t inside your home. Issues with your modem, wiring, or ISP can result in slow or unstable service. So sometimes it can be a problem outside of the house.
  • You might not be paying for much of a plan: Make sure you’re paying for at least 200 Mbps service from your ISP. Most areas have 1,000 Mbps plans now or even higher. You can test your internet speed here for free.

How To Fix Wi-Fi Dead Zones

  • Reposition your router: Place your router in a central location. Higher is better, so elevate it off the floor, and avoid basements or corners. Proper placement alone can significantly improve coverage.
  • Upgrade to a modern router or mesh system: Mesh Wi-Fi systems are now one of the best solutions for larger homes. They use multiple units to create consistent coverage throughout the house. Upgrading to Wi-Fi 6 or newer can make a noticeable difference.
  • Reduce interference and optimize placement: Keep your router away from large metal objects and other electronics. Use less congested channels and take advantage of 5 GHz or 6 GHz bands when available.
  • Use Ethernet where possible: Wired connections provide the fastest and most stable performance. This is especially useful for desktops, TVs, and gaming systems.
  • Test your internet speed and equipment: Run a speed test directly from your modem and compare it to your Wi-Fi speeds. Restart your equipment and make sure your modem supports your current internet plan.
  • Upgrade your plan: Make sure you’re paying for at least 200 Mbps service from your ISP. Most areas have 1,000 Mbps plans now or even higher.

Wi-Fi dead zones are extremely common, especially in larger or older homes, but they can almost always be fixed. Sometimes the solution is simple, like moving your router, and other times it may require upgraded equipment or a better network layout. Either way, improving your Wi-Fi setup can make your entire home faster, more reliable, and far less frustrating to use.

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Internet Security Threat: Understanding The “Password Compromise” technique.

I just did a job at a lawyer’s office in Louisville where all the data on the server was encrypted. They almost lost everything. It was a password compromise issue. As more of our lives move online, internet security has become one of the most critical concerns for both individuals and businesses. Cybercriminals are constantly evolving their methods, often relying on simple but highly effective techniques to gain unauthorized access to accounts and systems.Understanding how these attacks work is the first step toward protecting yourself or your organization.
 
Password Compromise Techniques: They are Guessing, Spraying, Harvesting, Cracking, Stuffing.

 
1. Guessing
 
Guessing is one of the most basic forms of compromise. In this attack, a threat actor attempts to log into an account by trying commonly used passwords or combinations based on personal information.
 
Attackers may try:
 
Simple passwords like “123456” or “password”
Names, birthdays, or addresses
Slight variations of known passwords that are often from known data breeches
“The PC Sunflower” (looking for post-it notes with your password over your shoulder at work, or in your home, at the airport, etc.)
 
Why it works:
Many users still rely on weak or predictable passwords, making accounts easy targets.
 
How to protect yourself:
 
Use long, complex passwords
Avoid personal information use as passwords (instead make them random)
Enable multi-factor authentication (MFA)
 
2. Spraying
 
Password spraying is a technique where attackers try a small number of common passwords across a large number of accounts, instead of repeatedly attacking a single account.
 
For example:
 
Trying “Welcome123” across hundreds of usernames
Avoiding lockouts by limiting attempts per account
 
Why it works:
It bypasses security systems designed to stop repeated login attempts on a single account.
 
How to protect yourself:
 
Enforce strong password policies
Use MFA across all accounts
Monitor for unusual login activity
 
3. Harvesting
 
Harvesting refers to the collection of usernames and passwords, typically through deceptive methods like phishing.
 
Common tactics include:
 
Fake emails posing as legitimate companies
Fraudulent login pages that capture credentials
Malicious links or attachments
 
Why it works:
It exploits human trust rather than technical weaknesses.
 
How to protect yourself:
 
Be cautious with unexpected emails
Always verify website URLs
Educate users and employees about phishing
 
4. Cracking
 
Cracking involves using specialized software to break encrypted passwords, often after hackers obtain stolen data from breaches.
 
Common methods include:
 
Brute force attacks (trying every combination)
Dictionary attacks (using common word lists)
Rainbow table attacks (precomputed hash matching)
 
Why it works:
Weak passwords and outdated encryption can be broken quickly with modern computing power.
 
How to protect yourself:
 
Use strong, unique passwords (12+ characters)
Avoid common words and patterns
Ensure modern password hashing is used (for businesses)
 
5. Stuffing
 
Credential stuffing uses stolen username and password combinations from previous data breaches to access other accounts.
 
Because many people reuse passwords, attackers can gain access to multiple accounts using the same credentials.
 
Why it works:
Password reuse is widespread, and massive databases of stolen credentials are easily available online.
 
How to protect yourself:
 
Never reuse passwords across sites
Use a password manager
Enable MFA on all important accounts
Monitor for data breaches
 
Final Thoughts
 
Even though these attack methods vary in complexity, they all take advantage of the same weaknesses: weak passwords, password reuse with mild variations, and human error.
 
By understanding how guessing, spraying, harvesting, cracking, and stuffing work, you can take the needed steps to secure accounts and reduce risk.
 
Cybersecurity doesn’t have to be complicated—but it does have to be taken seriously. Hopefully these thoughts about the common problems I see as an actual computer repair practitioner at my local computer service company and some of these preventative techniques will save you from having to have me or someone like me out after a data loss catastrophe.
 
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How to Use AI on Your Computer or Phone

Lately, it seems like all anyone talks about in the news is Artificial Intelligence (AI). Oddly, I never get any questions from customers about this. Not sure why. Anyway, it has quickly become one of the most useful tools available on modern computers and smartphones. Many people have heard about AI, but they are not always sure how to actually start using it. The good news is that using AI is much easier than most people think.

 

Today there are several major AI systems that anyone can use for free. These tools can help you write emails, answer questions, research information, summarize documents, help with homework, and even generate images.

 

The four most widely used AI systems today are ChatGPT, Google Gemini, Microsoft Copilot, and Grok.

 

Understanding what these tools are and how to access them is the first step to using AI effectively.

 

Even beginners with very little technical experience can learn to use modern AI tools in just a few minutes.

 

The Four Major AI Systems Everyone Should Know

 

Chat GPT

 

ChatGPT is one of the most popular AI systems available today. It was developed by Sam Altman and OpenAI and is designed to answer questions, help write documents, explain complicated topics, and assist with research.

 

Many people use ChatGPT to:

 

  • Write emails
  • Summarize articles
  • Help with school assignments
  • Generate ideas
  • Troubleshoot computer problems

 

ChatGPT works through a simple chat interface. You type a question and the AI responds with an answer.

 

Google Gemini

 

Gemini is Google’s artificial intelligence system. It integrates closely with many Google services such as Google Search, Gmail, and Google Docs.

 

Gemini can help users:

 

  • Research topics
  • Draft emails
  • Generate summaries
  • Assist with writing
  • Answer technical questions

 

Because Gemini is built by Google, it often works well for research and general knowledge questions.

 

Microsoft Copilot

 

Microsoft Copilot is Microsoft’s AI assistant. It is built into many Microsoft products including Windows, Microsoft Edge, and Microsoft Office.

 

Copilot can help with tasks such as:

 

  • Writing documents
  • Creating spreadsheets
  • Summarizing web pages
  • Generating reports
  • Answering questions

 

Many newer Windows computers already have Copilot installed.

 

Grok

 

Grok is an AI system created by Elon Musk’s company xAI. It is integrated into the social media platform X but it is a separate webpage(formerly Twitter).

 

Grok can help users:

 

  • Research current events
  • Answer general questions
  • Generate ideas and summaries
  • Provide explanations of complex topics

 

Grok is designed to be conversational and often focuses on real-time information.

 

How to Use AI on a Smartphone

 

Using AI on a phone is usually done through an app.

 

Most AI systems offer official apps that can be downloaded from the Apple App Store or Google Play Store.

 

Once installed, the app works just like a messaging system. You type a question and the AI provides an answer.

 

Many people prefer using AI on their phone because it is convenient and always available.

 

How to Use AI on a Desktop Computer

 

Using AI on a desktop or laptop computer is usually even easier.

 

Most AI systems work directly in a web browser. You simply visit their website and start asking questions.

 

A good way to keep them handy is to add them to your browser favorites or bookmarks. This allows you to open them quickly whenever you need them.

 

Many people keep AI tools bookmarked along with their email, banking, and other commonly used websites. You can enable bookmark/favorite bar to show all the time in Edge, Chrome or Firefox.

 

What Can AI Help You Do in Everyday Life?

 

Artificial intelligence can assist with many everyday computer tasks, including:

 

  • Writing emails and letters
  • Researching topics
  • Summarizing long articles
  • Explaining technical subjects
  • Helping with homework
  • Creating outlines for reports
  • Generating ideas for projects

 

AI is not perfect and sometimes makes mistakes, so it is always a good idea to double-check important information. However, despite its limitations AI is quickly becoming one of the most important tools people can learn to use on a computer or smartphone. I encourage all my clients to use it. Many businesses, schools, and professionals are already using AI to write documents, research information, organize ideas, and complete everyday tasks more efficiently. People who learn how to use AI now can save time, work more productively, and stay competitive in a rapidly changing technological world. Those who do not use it will fall behind as AI becomes a normal part of how work and communication are done. Learning how to use AI does not mean replacing human thinking – it means using a powerful tool to assist with everyday tasks and make better use of your time. Learn to use it!

 
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I Think My Computer Has Been Hacked – What To Do Now

See the photo on this blog post? It’s fake. Every week at my Louisville, Kentucky computer repair business I receive calls from people who believe their computer has been “hacked.” Sometimes the problem turns out to be a virus, sometimes it is a false security warning, and other times it is a tech support scam designed to scare someone into paying money or giving a stranger remote access to their computer. Other times they may have simply forgotten a password to something like their Facebook account.

 

When something unusual appears on the screen and your computer starts behaving in ways it never has before, it is easy to panic. The good news is that most of these situations can be fixed if you act quickly and avoid a few common mistakes.

 

Below are some of the warning signs to watch for and the first steps you should take if you think your computer may be experiencing a problem like this.

 

How Did This Happen?

 

Some people encounter the problem while browsing the internet when a website suddenly displays a full-screen warning claiming their computer is infected or locked. These messages often include loud alarms or flashing alerts telling the user to call a support number immediately.

 

Other times the problem starts with an email. Scam emails often pretend to be from companies like Microsoft, PayPal, Amazon, or a bank and warn that there is a security problem with your account. The message may include a link that leads to a fake website designed to steal passwords or install malware.

 

Phone calls are another method scammers use. Someone may call claiming to be from “Microsoft support” or a security department and say your computer has been sending out spam or has been compromised. In reality, these callers are usually trying to convince you to give them remote access to your computer.

 

What Signs to Look For

 

Some unusual behavior on a computer may include your browser redirecting you to unfamiliar websites, new programs appearing that you do not remember installing such as new browsers or toolbars, or the computer suddenly becoming much slower than normal.

 

In many cases the computer has not actually been hacked by a person. Instead, it has been exposed to malware, or a pop-up has frozen your browser with a scary security message designed to frighten you into taking action such as calling a 1-800 number.

 

The Most Common Computer Scam Right Now

 

One of the most common scams I see these days involves fake Microsoft security warnings. A webpage suddenly fills the screen with alarms and flashing messages claiming your computer is infected or locked.

 

The message often instructs you to call a phone number for immediate help. When someone calls the number, the person on the other end pretends to be a Microsoft technician and asks for remote access to the computer.

 

Once connected, they may run a few commands, claim they discovered serious problems, and demand payment to “repair” the system. In some cases they also attempt to install additional software or collect personal information.

 

It is important to understand that Microsoft does not display warnings asking you to call a phone number, and legitimate security alerts do not lock your browser this way.

 

What Not To Do

 

If you believe your computer may be compromised, there are a few things you should avoid doing.

 

Do not call the phone number shown in a pop-up warning. Those numbers almost always connect you to scammers.

 

Do not give anyone remote access to your computer unless you contacted them first and know exactly who they are.

 

Do not enter credit card or banking information into a suspicious website.

 

And do not immediately reinstall Windows or erase the computer unless you have already backed up important files.

 

What You Should Do Right Away

 

If you encounter a suspicious warning or believe malware may be active on your computer, the first step is to disconnect from the internet. This can stop malicious software from communicating with outside servers.

 

Next, restart the computer. Many browser-based scam warnings disappear after a reboot because they are only trapped inside the web browser.

 

If you believe your passwords may have been exposed, change them from another device such as a phone or a different computer.

 

Finally, it is often best to have the computer examined by a professional.

 

When It Is Time To Call a Technician

 

Some situations require professional help as soon as possible. A compromise like this is often considered a computer emergency, so it is important to call a professional right away.

 

If your computer is locked with a ransom message, if important files seem to be missing, or if you entered sensitive information into a suspicious website, the system should be checked immediately.

 

A technician can remove malware, look for hidden remote access software, repair any damage caused by the infection, and secure the computer so the problem does not happen again.

 

Chris Calkins owns On-Site Louisville Computer Repair Company in Louisville, Kentucky and has been repairing computers for residential and business customers for over 30 years. He writes about real-world computer problems, scams, and technology issues he encounters every day on the PC News blog.

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How to Keep Yourself Out of a Microsoft OneDrive Nightmare

Every week I have multiple encounters with customers having Microsoft OneDrive problems. OneDrive is often presented as a safety feature, but many users discover it only after something has already gone wrong. Files seem to vanish, folders multiply, or a familiar Desktop suddenly looks completely different. In most cases, the problem isn’t user error — it’s that OneDrive was enabled quietly and began reorganizing files without the user fully realizing what was happening. It gets worse when “Backup” is turned on beccause if backup is ever turned off the files don’t return to their correct and normal location in Windows. They all remain in the OneDrive folder.
 
Sometime during a Windows setup, a Microsoft Office sign-in, or when a major Windows update occurs — OneDrive is accidentally configured. And this can cause a mess. And, lately, MS is more insistant about turning on backup prompts. OneDrive may automatically begin syncing the Desktop, Documents, and Pictures folders. From that point on, those folders are no longer just local. Files may live on the computer, in the cloud, or only online, and Windows does a poor job explaining which is which.
 
A file that looks like it’s been deleted may simply be in a different OneDrive folder. A folder that appears twice may actually be the result of OneDrive being turned on, off, and on again. Users often try to fix the situation by dragging files around or toggling OneDrive settings, which can make the mess worse.
 
Common Ways OneDrive Causes Problems
 
OneDrive issues tend to follow familiar patterns. Files appear to disappear even though they still exist somewhere. Duplicate folders with slightly different names show up. Syncing stops when storage fills up, sometimes without a clear warning. In multi-computer setups, a change made on one device instantly affects the others, including deletions.
 
It’s important to understand that OneDrive is a syncing service, not a backup. Syncing means everything stays the same everywhere — including mistakes. If a file is deleted or overwritten, that change is pushed to every connected device.
 
Why Updates Make Things Worse
 
Windows updates frequently prompt users to “finish setting up” their device. Clicking through those screens can re-enable OneDrive or folder syncing, even if it was previously disabled. The result can be a moved Desktop, missing icons, or files suddenly stored online instead of locally.
 
Because these changes happen in the background, users often don’t connect the update to the file problems until much later.
 
How to Avoid Getting Into Trouble
 
The safest approach is clarity and consistency. Either OneDrive is used intentionally and understood, or it’s turned off correctly. Many of the worst problems come from partial or accidental use.
 
If OneDrive is enabled, it’s important to know exactly which folders are being synced and how much storage is available. Relying on OneDrive alone for file protection is risky. A separate backup that keeps older versions of files is still necessary.
 
It’s also wise to slow down during Windows setup and update screens. These are the moments when OneDrive is most often reintroduced without clear explanation.
 
Small Businesses Should Be Especially Careful
 
In business environments, OneDrive problems can have larger consequences. Shared files, accounting data, and office systems don’t handle surprise syncing well. A single misconfiguration can overwrite important files or create conflicts that go unnoticed until work is disrupted.
 
If OneDrive is used in a business, it should be planned and documented, not enabled by default.
 
When to Stop and Reassess
 
If files are missing, duplicated, or behaving unpredictably, it’s often best to stop making changes and assess what OneDrive is actually doing before continuing. Randomly turning settings on and off can permanently overwrite newer data with older versions.
 
Most OneDrive nightmares aren’t caused by carelessness — they’re caused by software making decisions silently. Understanding that behavior, and deciding whether OneDrive truly fits your needs, is the key to keeping control of your files instead of chasing them.
 
Final Thoughts
 
Don’t use Microsoft One Drive and if it’s turned on and you’re not sure how remove it call a professional computer tech to remove it permanently.
 
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HP Printer Issues in 2025: Lawsuits, Firmware Failures & Ongoing Consumer Headaches

HP computers are OK, but HP printers are not OK. HP is one of the most recognized printer brands in the world — but over the past few years I have been seeing more problems with HP printers and customers have been reporting growing problems that go beyond occasional paper jams or low ink warnings. From controversial firmware updates that allegedly brick printers to lawsuits over ink cartridge restrictions, HP printers have become the subject of significant scrutiny. Here’s a breakdown of what’s happening and why many HP owners are frustrated. I walked out of an on-site service call today due to a printer than would not work and had no solution. It was disabled due to the ink program problem.
 
1. Firmware Updates That Break Printers
 
One of the biggest sources of frustration has been a series of firmware updates pushed to HP printers that have caused devices to malfunction or stop recognizing cartridges entirely. In March 2025, HP released firmware version 20250209 for several LaserJet models (like the M232–M237 series). Users began reporting printers displaying Error Code 11 and refusing to print — even with genuine HP toner installed. HP acknowledged the issue and said it was working on a solution, but many owners were left without a functioning printer.
 
This isn’t an isolated incident — similar updates in past years have also been blamed for bricking printers. Such updates often install automatically, leaving users with little control over when or if they accept them.
 
2. Lawsuits Over Ink Cartridge Restrictions
 
A major root of the problems lies in what HP calls Dynamic Security — a firmware-level system that can prevent printers from working with non-HP ink or toner cartridges.
 
Because third-party ink is usually much cheaper than HP’s own cartridges, many consumers have used compatible cartridges to save money. But HP’s dynamic security system can suddenly block those cartridges from working — sometimes without clear warning.
 
Class Action
 
This practice has led to multiple legal challenges:
 
In January 2024, plaintiffs filed a class-action lawsuit alleging HP used firmware updates to force customers into buying only HP cartridges, effectively creating a monopoly and raising prices unfairly.
 
In late 2024 and early 2025, a separate class-action settlement was approved that didn’t award monetary damages but required HP to give users the option to decline firmware updates that include dynamic security features.
 
An ongoing antitrust case in Illinois is still challenging the practice and seeking stronger legal remedies.
 
ESA Blog
 
3. Instant Ink Subscription Complaints
 
Another area of controversy is HP’s Instant Ink program — a subscription service that automatically sends replacement cartridges when your printer reports low ink levels.
 
While the service sounds convenient in theory, many subscribers have complained that it fails to deliver ink on time, leaves them with printing errors, or even disables ink cartridges if the subscription is canceled.
 
Class Action
 
Even outside of lawsuits, online forums are full of stories from users who were suddenly unable to print after canceling Instant Ink or whose printer refused to recognize cartridges purchased separately.
 
4. Printers Going Offline Connectivity Issues
 
In addition to firmware and subscription problems, some users report HP printers becoming unusable when offline or disconnected from HP’s cloud servers. In certain cases, a loss of connectivity caused printers to lock up or refuse print jobs until they reconnected — a frustrating issue for small businesses or home users relying on dependable printing.
Reddit
 
HP’s increasing reliance on internet-connected features — like cloud services and mobile apps — means that losing a connection can sometimes render a printer just a paperweight until the link is restored.
 
So What’s Going On?
 
All of these issues stem from a few bigger trends:
 
More aggressive firmware control: HP’s updates are designed to protect security and HP’s business model, but many users see them as overly intrusive and harmful when they change printer behavior unexpectedly.

Subscription services becoming the norm: Like many tech companies, HP is pushing subscription models (Instant Ink) to generate recurring revenue — but execution has left many customers dissatisfied.

Legal pushback from consumers: As these practices have spread, legal action has followed — and while some settlements have forced clearer disclosures and options to decline updates, HP mostly hasn’t admitted wrongdoing or paid significant damages.
 
️Tips for HP Printer Owners (and Potential Buyers)
 
Don’t Buy HP Printers!
 
Final Thought
 
HP remains a major player in the printer market, but recent trends have made many customers wary. With class-action lawsuits, problematic firmware updates, and subscription controversies, HP’s printer business faces a serious public perception challenge. I think the only way answer to this right now is to NOT use HP Printers — no matter what.
 
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