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

Fix Microsoft Store Error 0x80073cf0 Dependency Conflict

You see error 0x80073cf0 when trying to install or update an app from the Microsoft Store. The me...

Fix Windows Activation Authentication Failed Error: License Not Genuine

When you see a message like “Windows activation authentication failed” or “license not genuine,” ...

Fix Windows Security High CPU Usage: Practical Steps

If your computer feels sluggish and Task Manager shows that Windows Security (or Antimalware Serv...

OneDrive Sync Error 404 Not Found: Causes and Fixes

You open OneDrive and see a '404 Not Found' error during sync. This usually means OneDrive can't ...

Docker Container Restarting Due to Health Check: Causes and Fixes

How to Set Up OneDrive Sync After a 502 Bad Gateway Error

If you see a 502 Bad Gateway error while trying to set up OneDrive sync, it usually means somethi...