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

Fix OneDrive Sync Invalid Configuration Error

You open OneDrive and see "Sync invalid configuration" or a similar message. The app may not star...

Fix PowerShell Service Unavailable After Update

After a Windows update, you might see errors like "Service Unavailable" when trying to launch Pow...

Reduce Task Scheduler High CPU Usage: Practical Fixes

If your system’s Task Scheduler service (svchost.exe) is using 20-50% CPU or more, you’re not alo...

Fix Chrome Profile Port Already Allocated Error

Fix Cloudflare DNS Not Working on Router Setup

If you've set Cloudflare DNS (1.1.1.1, 1.0.0.1) on your router but devices still can't resolve do...

Remote Desktop Cache Troubleshooting Checklist

When remote desktop connections fail or behave oddly, the problem is often a stale or corrupted c...