GitLab Runner Not Picking Up Jobs: Common Fixes
You've set up a GitLab Runner, but jobs sit in the queue with no signs of being picked up. This g...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Stuck on 'Pending Install' for Hours
You click 'Check for updates,' see 'Pending install,' and it stays that way for hours. The progre...
Fix Windows Update Proxy Error via Group Policy
When Windows Update fails with a proxy error, it often means the system's proxy settings are misc...
Fix Windows Security Not Starting Due to Third-Party Antivirus
If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...
Command Prompt Service Unavailable: Troubleshooting Checklist
When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...
Fix Windows Defender Version Mismatch After Update
After a Windows update, you might see a message that Windows Defender (Microsoft Defender Antivir...
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