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

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...

How to Fix '404 Not Found' File Path Errors in CMD

Fix Task Scheduler Configuration Not Saving

You set up a task in Windows Task Scheduler, click OK, and later find the changes didn't stick. T...

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...

Fix Microsoft Store Error 0x80073cf0: Version Mismatch

You try to install or update an app from the Microsoft Store and get error code 0x80073cf0, often...