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

Stop OneDrive from Using Too Much CPU

If your computer feels sluggish and Task Manager shows OneDrive.exe eating CPU cycles, you're not...

PowerShell Command Not Found but Works in CMD

Fix Microsoft Teams Crashing When Sharing Screen

You're in a meeting, you click 'Share screen,' and Teams freezes or closes entirely. This is a kn...

Fixing Windows Security Connection Timeout Error 0x800705b4

If you see error code 0x800705b4 when opening Windows Security or trying to run a scan, it usuall...

How to Fix Command Prompt Crashing on Windows

If Command Prompt keeps crashing immediately after opening or during use, you're not alone. This ...

Fix Windows Search Token Expired via Credential Manager

If Windows Search stops working and you see errors like "token expired" or "credentials are inval...