Command Prompt Service Unavailable: Troubleshooting Checklist
When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix 'imagemagick convert not recognized' in Windows 10 PowerShell
If you've installed ImageMagick on Windows 10 and get 'convert' is not recognized as an int...
Fix Git Clone Permission Denied (Publickey) but SSH Works
You try to git clone a repository and get a "Permission denied (publickey)" error, y...
Checklist for Fixing Command Prompt Startup Issues
If Command Prompt won't open, closes immediately, or shows an error on startup, the cause is ofte...
Fix Windows Update 502 Bad Gateway Due to DNS Configuration
If you see a '502 Bad Gateway' error when running Windows Update, the problem is often on the net...
Fix Windows Update 502 Bad Gateway Due to Firewall Settings
When Windows Update fails with a 502 Bad Gateway error, it often points to a network issue—common...