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

How to Fix Windows Search Not Working

When Windows Search stops working, you might see no results when you click Start and type, or the...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Windows Defender Authentication Failed: Step-by-Step Checklist

You open Windows Security and see 'Authentication failed' when trying to use Windows Defender. Th...

How to Fix Remote Desktop Slow Over VPN

If your Remote Desktop (RDP) session is sluggish over VPN—laggy mouse, slow screen updates, frequ...

Fix OneDrive Sync Rate Limit & Permission Denied Errors

OneDrive users sometimes see errors like "Sync rate limit reached" or "Permission denied" when tr...

Fix Chrome Profile Service Unavailable Sync Error

If you see the error "Profile service unavailable" in Chrome when trying to sync, it typically me...