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
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View listFix Windows Search Fails with DNS_PROBE_FINISHED_NO_INTERNET
You type a query into the Windows Search bar, and instead of results, you see “No internet” or a ...
Fix Maven 401 Unauthorized Error in Dependency Resolution
When Maven fails to download dependencies with error code 401, it means the remote repository rej...
Fix OneDrive Sync Paused Error Despite Internet Connection
You see 'Sync paused' in OneDrive, but your internet connection is fine. This is a common frustra...
How to Fix 7-Zip 'Cannot Open File as Archive' Error on Valid Files
You double-click a file in 7-Zip and get "Cannot open file as archive." But you know the file is ...
How to Enable Command Prompt Disabled by Administrator
If you see the message “Command Prompt has been disabled by your administrator” when trying to op...
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