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

Fix Windows Defender High CPU Usage When Scan Stuck

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

How to Fix BitLocker 502 Bad Gateway Error

When enabling or managing BitLocker, a '502 Bad Gateway' error can appear in the management conso...

Fix Microsoft Teams 'Path Not Found in Registry' Error

When launching Microsoft Teams, you might see an error about the path not being found in the regi...

Windows Activation Stuck Loading After Update – Fixes That Work

After a Windows update, you might see the activation screen stuck on a spinning circle or loading...

Fix 'Permission Denied' When Opening System32 in Command Prompt

Chrome Rate Limit Error: Causes and Fixes

If you see a "rate limit exceeded" or similar error in Chrome, it means you've sent too many requ...