Fix OBS Black Screen and Permission Denied on Windows 11
You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Security Loading Issue with Built-In Repair Tools
If Windows Security (formerly Windows Defender) won't open or gets stuck on a loading screen, the...
Windows Search Service Troubleshooting Checklist
When Windows Search stops returning results, uses excessive CPU, or fails to index files, the cau...
Resolving Microsoft Teams Dependency Conflicts
You launch Microsoft Teams and it crashes immediately, or you see errors about missing DLLs or mo...
Fix Chrome Profile Version Mismatch After Update
After updating Chrome, you might see a message like "Your profile cannot be used because it is fr...
Windows Security 404 Not Found: Setup and Fix Guide
When you open Windows Security (formerly Windows Defender) and see a blank page or a '404 Not Fou...
Topic paths
Quick titles
Windows Search Not Starting Automatically: FixAdvanced User Guide to Windows Update 504 TimeoutHandling API Throttling in PowerShellHow to Fix Maven Permission Denied ErrorWindows 10 Activation Error 0xc004f074: DNS Fix GuideHow to Fix Permission Denied for Windows Defender on UbuntuResolve Port 5060 Conflict Windows Search CMDHow to Resolve 502 Bad Gateway in Windows Search