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

Chrome Extension Not Working After Restart: Fixes

You restart Chrome, and suddenly one or more extensions are grayed out, missing, or not functioni...

How to Fix 502 Bad Gateway Error in Chrome Profile

You’re browsing in Chrome and suddenly see a 502 Bad Gateway error. This usually...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Windows Defender Proxy Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...

Fix Windows Security High CPU Usage at Idle

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...

Fix Chrome Profile Path Not Found on Windows 10

When launching Google Chrome on Windows 10, you might see an error saying 'Your profile could not...