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

Fix OneDrive Not Syncing Despite Internet Connection

You have a working internet connection—other sites load, email works—but OneDrive shows a sync er...

Avoid Windows Activation Version Mismatch on Reinstall

You reinstall Windows, enter your product key, and get an error: “This product key does not match...

How to Fix Windows Security Login Loop

If you're stuck in a Windows Security login loop—where you enter your credentials only to be prom...

Windows Search 502 Bad Gateway Reset Steps

You search for a file or setting in Windows, and instead of results you see a 502 Bad Gateway err...

Fix 'git remote add origin repository not found' Error