Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix 'npm command not found' on Mac
If you type npm in Terminal and see zsh: command not found: npm (or
Fix Task Scheduler High CPU Usage in Windows 10
If you notice high CPU usage from Task Scheduler (the process svchost.exe hosting th...
Fix Chrome Profile Network Error 'Permission Denied'
You try to launch Chrome and get an error like “The profile appears to be in use by another C...
Fix OneDrive Invalid Configuration Error and Re-Sync
If you see an "invalid configuration" error in OneDrive, it usually means the sync client has cor...
Fix Command Prompt Sync Issue with System Clock
If your command prompt shows the wrong time or date, or if commands like time or
Topic paths
Quick titles
How to Resolve Chrome Error 0x80070005 on WindowsHow to Reactivate Windows After Changing HardwareWindows Security App Broken After Update: SolutionsFix Windows Defender Access Denied Permission ErrorTroubleshooting 0x80073cf9 Installation ErrorMicrosoft Teams Configuration Guide After InstallHow to Configure PowerShell to Use a Proxy ServerWindows Update Error: Connection Refused Due to Firewall