Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Activation Error 0x8004fe22 – KMS Server Issues
If you see error 0x8004fe22 when trying to activate Windows, it usually means your system can't r...
BitLocker Dependency Conflict Troubleshooting Checklist
When BitLocker fails to enable, reports a dependency conflict, or won't unlock, it's often due to...
BitLocker Not Working on System Drive: Fix Guide
If BitLocker won't turn on, keeps asking for a recovery key, or shows errors on your C: drive, yo...
Fix Microsoft Teams Modern Authentication Failure
When Microsoft Teams shows 'We couldn't sign you in' or 'unable to authenticate with modern authe...
Fix OneDrive Permission Denied Error 0x80070005
You see a 'Permission Denied' error with code 0x80070005 when trying to open or sync files in One...
Issue queue
SitemapResolve Git Pull Merge Conflict Permission Denied
Delete Locked Files with PowerShell: Step-by-Step
Fix PowerShell Permission Denied Errors
502 Bad Gateway in Chrome? Clear Cache Now
How to Resume Paused Windows Indexing
Resolve FFmpeg Audio-Video Sync Problems
Fix BitLocker Setup Error 0x803100b1 on Windows
Fix Microsoft Teams Sync Issues: Practical Steps
Chrome Download Stuck Near Completion: How to Fix
Microsoft Store Not Working After Restore
Step-by-Step Malware Removal for High CPU in Command Prompt
Windows Search Empty Results? Here's the Fix
Delete Locked Files with PowerShell: Step-by-Step
Fix PowerShell Permission Denied Errors
502 Bad Gateway in Chrome? Clear Cache Now
How to Resume Paused Windows Indexing
Resolve FFmpeg Audio-Video Sync Problems
Fix BitLocker Setup Error 0x803100b1 on Windows
Fix Microsoft Teams Sync Issues: Practical Steps
Chrome Download Stuck Near Completion: How to Fix
Microsoft Store Not Working After Restore
Step-by-Step Malware Removal for High CPU in Command Prompt
Windows Search Empty Results? Here's the Fix