Fix Command Prompt Service Unavailable Error
When you open Command Prompt and see 'Service unavailable' or 'The requested service is unavailab...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Terminal Not Working with VPN
If Windows Terminal stops working when your VPN is connected—freezing, failing to launch, or show...
How to Fix Chrome Update Error 12 Without Resetting
If you see Chrome Update Error 12, the update process failed. This often happens...
How to Fix Git Push Rejected Non-Fast-Forward Error
You try to push your local commits to a remote repository, but Git rejects the push with a messag...
Command Prompt Not Opening as Administrator: Fixes
You right-click Command Prompt and select 'Run as administrator,' but nothing happens—or it opens...
Fix 'Windows Update Port Already Allocated Permission Denied'
If you see "port already allocated permission denied" when running Windows Update, it usually mea...
Issue queue
SitemapFix Svchost.exe High CPU Usage on Windows 11
Fix 'Access Denied' in Windows Terminal: User Permissions Guide
Resolve Teams 502 Bad Gateway Problem
How to Fix BitLocker Connection Refused Error Code
Clear Stuck Protection History in Windows Defender
Fix Task Scheduler SSL Certificate Error: Step-by-Step
Prevent Windows Version Mismatch When Reinstalling
Schedule Windows Server Backups with Task Scheduler
Chrome Remote Debugging Port Conflict Fix
Permission Denied Error Windows Terminal Solution
Troubleshoot Windows Search 502 Error
How to Set Up Brave Browser Sync: Step-by-Step Guide
Fix 'Access Denied' in Windows Terminal: User Permissions Guide
Resolve Teams 502 Bad Gateway Problem
How to Fix BitLocker Connection Refused Error Code
Clear Stuck Protection History in Windows Defender
Fix Task Scheduler SSL Certificate Error: Step-by-Step
Prevent Windows Version Mismatch When Reinstalling
Schedule Windows Server Backups with Task Scheduler
Chrome Remote Debugging Port Conflict Fix
Permission Denied Error Windows Terminal Solution
Troubleshoot Windows Search 502 Error
How to Set Up Brave Browser Sync: Step-by-Step Guide