App
“Application Error” Won’t Go Away on Windows 11
If you’re seeing an “Application Error” pop-up on your Windows 11 or 10 computer that won’t go away even after clicking “OK“, it usually means that an app or [...]
Windows 10
Antivirus
McAfee Asks for a Password to Uninstall, Why?
If you are trying to uninstall McAfee from a Windows machine (e.g., Windows 11, 10, or even 7) but it is asking for a password, it’s likely because the software was installed with corporate [...]
File Explorer
Accidentally Deleted Desktop Folder in Windows 11
If you’ve accidentally deleted (permanently or not) the entire Desktop folder in Windows 11, whether you want to recover the deleted files in the Desktop folder, or just want to get rid of [...]
Malware
Explorer.exe Blocked by Windows Defender or Firewall?
When you see the “Protected folder access blocked” message from Windows Defender, it usually means that Controlled Folder Access (CFA) has detected an app or a process attempting to [...]
Laptop
Laptop CPU (Processor) Stuck at 0.40 GHz, Why?
If you’ve noticed that your laptop’s CPU speed sometimes is stuck at 0.40 GHz when you check the “Performance” tab in Task Manager, you’ll likely experience [...]
File Explorer
“Unable to save permission changes on [File]” Windows 11
If you’ve tried changing the permissions of a file or folder in Windows 11 and seen the weird error message from Windows Security that says “Unable to save permission changes on [...]
Gaming
Windows Cannot Find unins000.exe on Windows 11
If you’re seeing the error message “Windows cannot find ‘C:\games\unins000.exe’. Make sure you typed the name correctly, and then try again” when you try to [...]
File Explorer
Weird White Line/Bar in File Explorer on Windows 11
If you’re seeing a very weird white bar near the address bar in File Explorer that occasionally appears in Windows 11, this guide will show you how to get rid of it using a simple registry [...]
Troubleshoot
“Reinstall your current version of Windows” Message
If you’re seeing the “Reinstall your current version of Windows to repair system files and components” message in the Windows Update section on Windows 11 or 10, it’s [...]
Laptop
Why is My Windows 11 Screen Red on Startup?
If you are seeing a weird, completely red screen with a Windows logo on startup (when you log in to Windows), or during restart or shutdown of your Windows 11 or 10 PC, especially on some [...]
