Fix 'Service Unavailable' for PowerShell on Windows 10
You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Command Prompt Not Opening in Windows 11
You click Command Prompt but nothing happens. The window doesn't appear, or it flashes and closes...
Fix Windows Terminal Port Already Allocated Permission Denied
If you see "port already allocated" or "permission denied" when launching a profile in Windows Te...
BitLocker Invalid Configuration Repair Tool: Fix & Recovery Steps
If you see a BitLocker error saying the configuration is invalid, your drive is usually still enc...
Fix Microsoft Teams Permission Denied When Restoring Backup
When restoring a Microsoft Teams backup, you may encounter a "permission denied" error. This usua...
Fix 'Path Not Found' Errors in Command Prompt
When you see The system cannot find the path specified in Command Prompt, it usually...
Topic paths
Quick titles
How to Fix Black Screen in Teams by Turning Off Hardware AccelerationResolve Windows Activation Timeout ErrorFix PowerShell Invalid Configuration Module ErrorWindows Terminal 504 Error: Causes and FixesTroubleshoot Windows Terminal SSH ErrorsTroubleshoot Windows Search Settings Not LaunchingWindows Search 502 Bad Gateway: Troubleshooting ChecklistBitLocker Drive Access Denied After Unlock: Fixes