Fix Windows Update High CPU Usage and Error 0x80070002
When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...
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Browse labFixing WinRAR Checksum Errors When Extracting RAR Archives
You're extracting a RAR archive and WinRAR stops with a "checksum error" message. This usually me...
Fix PowerShell Command Not Recognized in Windows 11
You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...
How to Reinstall Windows Security in Windows 10
If Windows Security is missing, not opening, or showing errors, you can reinstall it without thir...
Fix CMD Service Unavailable Without Admin Rights
If you see 'service unavailable' when running commands in Command Prompt, and you don't have admi...
Windows Terminal Access Denied: Step-by-Step Checklist
You open Windows Terminal, try to start a profile (PowerShell, Command Prompt, or WSL), and get a...