Knowledge base for software setup, errors, and daily tool work.

Fix 7-Zip 'Cannot Open File as Archive' Command Line Error

When using 7-Zip from the command line, you may encounter the error "Cannot open file as archive"...

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

Windows Defender Command Not Found in PowerShell: Fixes

When you type Get-MpComputerStatus or other Defender cmdlets in PowerShell and see <...

How to Fix BitLocker Rate Limit Errors

If you see a "rate limit exceeded" or similar throttling error while managing BitLocker, it usual...

How to Fix Abnormal Memory Usage in CMD on Windows

Fix OneDrive Error 0x80070005: Proxy and Permission Issues

If you see error code 0x80070005 when syncing OneDrive, it usually means OneDrive can't access a ...