Fix Command Prompt Service Unavailable After Update
After a Windows update, you might see the error "Command Prompt service unavailable"
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Invalid Configuration Registry Error
You try to activate Windows, but instead get an error message saying the activation configuration...
Checklist to Fix Windows Update Port Allocation Error
When Windows Update fails with a port allocation error, it usually means another program is using...
Fix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...
Run VS Code as Administrator to Fix PowerShell Permission Denied
If you get "permission denied" errors when running PowerShell commands in VS Code, the problem is...
Fix Windows Terminal 504 Error After Update
After a recent Windows update, you might see a '504' error when opening Windows Terminal. This us...
Topic paths
Quick titles
Windows Update Dependency Conflict FixTroubleshooting Error 0x80070005 in Windows UpdateResolving Outlook Dependency ConflictsFix Windows Defender Service Path Not WorkingResolve Chrome Token Expired Login ErrorHow to Break Teams Login Cycle on Windows 10Resolve PowerShell DNS Permission DeniedWindows Store Installation Error 0x80073b01 Fix