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

Fix OneDrive Sync Pending After Windows Update

After a Windows update, you might open OneDrive and see files stuck with a "Pending" status. This...

How to Stop a systemd Service Restart Loop

You run systemctl status and see the service flipping between 'activating' and 'fail...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Windows Activation Error 0xc004c003 After Hardware Change

If you see error 0xc004c003 after upgrading your PC's motherboard, CPU, or other major hardware, ...

Windows Update Command Troubleshooting Checklist

Windows Update command-line tools like wuauclt, usoclient, and di...