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

How to Fix 'Repair Windows Defender Command Not Found' Error

If you run repair-windows-defender in Command Prompt or PowerShell and get a 'comman...

Fix Windows Terminal 404 Error on Startup

When Windows Terminal shows a 404 error on startup, it usually means the app cannot find a requir...

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...

Fix OneDrive Not Syncing Due to File Name Too Long

If OneDrive stops syncing and you see an error about file names being too long, it's usually beca...

Fix Microsoft Store 404 Not Found Error on Reinstall