Fix Command Prompt Service Unavailable Error 5
When you see 'service unavailable' with error code 5 in Command Prompt, it usually means the comm...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Repair Corrupted Windows Terminal Configuration
If Windows Terminal opens to a blank window, shows "Failed to load settings" errors, or resets yo...
How to Fix Windows Activation 502 Bad Gateway Error
If you're trying to activate Windows and see a '502 Bad Gateway' error, it usually means somethin...
Fix Windows Defender Causing Slow Boot Up
If your PC takes longer to start up than it used to, Windows Defender might be scanning too aggre...
How to Fix Windows 'Permission Denied' Errors
You try to open a file, run a program, or save a document, and Windows stops you with a 'Permissi...
Fix Windows Defender Update Error 0x80240022
When updating Windows Defender, you might see error 0x80240022. This usually means Windows Update...
Topic paths
Quick titles
How to Fix Authentication Failed in Command Prompt502 Bad Gateway in Scheduled Tasks: TroubleshootingResolve Remote Desktop Registry Path ErrorTroubleshooting 0xc004f074 on Windows ServerHow to Run Command Prompt as Administrator on MacHow to Resolve RD Gateway 504 Error with Load BalancerTroubleshooting Permission Denied Errors on Windows 10/11Fixing Command Prompt Timeout Issues