Fix Command Prompt Service Unavailable on Windows 11
When you try to open Command Prompt on Windows 11 and see 'Service unavailable' or a blank window...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix 'Running Scripts Is Disabled' Error in PowerShell
You try to run a PowerShell script and see: ...cannot be loaded because running scripts is ...
Setting Up PowerShell on macOS for Azure Management
If you're a Mac user needing to manage Azure resources from the command line, PowerShell is the t...
How to Fix MySQL Error 1045: Access Denied for User
You try to connect to MySQL and get ERROR 1045 (28000): Access denied for user 'username'@'...
Fix Windows Search Migration Error 0x80070005
When migrating Windows Search settings or upgrading Windows, error 0x80070005 typically means 'Ac...
How to Troubleshoot Chrome 504 Gateway Timeout Errors
When Chrome shows a 504 Gateway Timeout error, it means the server you're trying to reach didn't ...
Topic paths
Quick titles
Teams Install Hangs at 0% – How to FixResolve Windows Update Authentication Failed – Group PolicyUbuntu Chrome Missing Configuration File TroubleshootingHow to Resolve Windows Defender Error 0x8007042cFix Net Use Authentication Failed ErrorResolve RD Certificate Errors via Group PolicyHow to Clear Temp Files and Cache Using Command PromptHow to Force Windows Update Cleanup When Stuck