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 listFix Task Scheduler Task Stuck on Ready State
You open Task Scheduler, see a task that should be running but its status shows 'Ready' and never...
How to Fix OneDrive Sync Network Error on Windows
OneDrive sync network errors typically appear as 'We couldn't sync' or 'Network error' in the not...
Fix Windows Security Virus Scan Stuck at 99%
You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...
Windows Terminal Blank Screen: Diagnostic Checklist
You launch Windows Terminal and see nothing but a blank window—no cursor, no prompt, just an empt...
Fix Windows Defender Security Center Not Opening
When you click the Windows Defender Security Center icon or try to open it from Settings, nothing...
Topic paths
Quick titles
Fix Microsoft Teams Ubuntu Permission Denied ErrorHow to Fix Windows Defender Token Expired Post-UpdateFix Windows Update Permission Denied ErrorRate Limit Error in Command Prompt: Common Causes and FixesReduce OneDrive High CPU and Memory UsageCould not load file or assembly in PowerShellTroubleshoot Slow Windows Security ScansCommand Prompt Connection Error Troubleshooting Guide