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

How to Fix Command Prompt High CPU Usage on Windows 10

How to Fix Clear Cache CMD Errors in Windows

When you run the cleanmgr or del /q/f/s %temp%\* command in Command Pro...

Fix Microsoft Teams 502 Bad Gateway Error – Step-by-Step

If you see a 502 Bad Gateway error in Microsoft Teams, it usually means a server...

Fix Outlook Auto-Start Not Working After Reinstall

After reinstalling Outlook, you may find that it no longer opens automatically when you start Win...

Fix PowerShell Update Stuck on Checking for Updates

If you've run winget upgrade or tried to update PowerShell and it hangs on 'Checking...

Fix Windows Defender Token Expired Error in Command Prompt

When you run Windows Defender commands in Command Prompt as an administrator, you might see an er...