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

Fix OneDrive Error 0x8007016a Cloud File Provider

OneDrive error 0x8007016a usually appears when you try to open or sync a file. The message often ...

Fix Windows Security Connection Refused Service Not Running

If you see 'Connection refused' or 'Service not running' when opening Windows Security, the under...

Fix Windows Security Authentication Error 0x80070035

Fix Windows Terminal High CPU Usage & Permission Denied Errors

You open Windows Terminal and notice the fan spinning up, Task Manager shows 30–50% CPU from Wind...