Command Prompt Service Unavailable: Troubleshooting Checklist
When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix ImageMagick 'convert' Not Recognized in Windows
You installed ImageMagick, type convert in Command Prompt, and get 'convert' i...
Fix Microsoft Teams Port Already Allocated with Netsh
When Microsoft Teams fails to start or connect, you may see errors about a port already being all...
Fix Windows Defender Service Permission Denied Error in Windows 10
You see a 'permission denied' message when trying to start or interact with the Windows Defender ...
How to Fix Remote Desktop Module Not Found on Windows Server
When you try to connect to a Windows Server via Remote Desktop and see an error like 'Remote Desk...
Fix Windows Terminal Update Error 0x80070002
When updating Windows Terminal from the Microsoft Store or via winget, you might see error code 0...
Topic paths
Quick titles
Ubuntu Security: Alternatives to Windows DefenderFix Microsoft Store Error 0x80073cf0 When Updating AppsResolve Error 0x80040c41 in Windows Search IndexingMac Command Prompt Installation GuideWindows 10 Update Broke Chrome Sync – FixesHow to Fix MongoDB Compass Connection to localhost:27017Resolve Chrome Version Mismatch on Windows 10Fix Slow PowerShell Command Response