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

Fix Windows Activation Version Mismatch After Hardware Change

After swapping out a motherboard or other major hardware, you might see an error that Windows act...

How to Fix Remote Desktop High CPU Usage on Windows 10

If you notice your Windows 10 machine grinding to a halt when using Remote Desktop (RDP), high CP...

Microsoft Store DNS Error: Troubleshooting Checklist

When Microsoft Store fails to load, shows error code 0x80131500, or displays “Something went wron...

Fix 'Command Prompt Run as Administrator Permission Denied'

You try to run Command Prompt as administrator, but you get a 'permission denied' or 'access deni...

Fix 'git remote add origin repository not found' Error