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

Fix systemd Service Restart Loop Due to Unit File Errors

You notice a service keeps restarting repeatedly, filling logs with start/stop messages. This oft...

Fix Windows 11 Activation Rate Limit Error

You're trying to activate Windows 11 and see an error like "Activation rate limit reached" or "To...

Fix KMS Activation Error: Port 1688 Already in Use

Fix OneDrive Sync Authentication Failed Error on Windows 11

You try to sync files in OneDrive on Windows 11, but see an error: "Authentication failed" or "Si...

How to Reset OneDrive Sync Settings: Step-by-Step Guide

OneDrive sync can stop working due to corrupted cache, outdated credentials, or misconfigured set...

Fix OneDrive Sync Path Missing from Registry

If OneDrive won't sync and you see 'Path not found' errors, the registry entry for your sync fold...