Fix PowerShell Service Unavailable Error (Enable or Restart)
If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Defender Access Denied Troubleshooting Checklist
You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...
BitLocker Troubleshooting Checklist: Practical Steps
BitLocker can fail to unlock, show errors on boot, or prompt for a recovery key unexpectedly. Thi...
Fix Windows Defender Threat Service Stopped Startup Type Error
If you open Windows Security and see a message that the threat service has stopped and the startu...
Find Windows Update Log Files Using Command Prompt
When Windows Update fails or behaves unexpectedly, the log files often hold clues. You can access...
Fix PowerShell Blank Screen with No Cursor
If you open PowerShell and see only a blank window with no cursor (no blinking line), the console...
Topic paths
Quick titles
How to Fix Windows Terminal Error 0x80070005How to Resolve OneDrive Token Expired IssueResolve Black Command Prompt with No TextFix Windows Search Timeout When Accessing Network SharesHow to Fix Windows Search Version MismatchPowerShell Configuration Error After Update – Troubleshooting GuideResolve Outlook Cannot Open PST File LockedChrome Browser Black Screen Issue: Practical Fixes