OBS Black Screen Troubleshooting Checklist
You launch OBS Studio, start a scene, and the preview shows a black screen. This is one of the mo...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Security Invalid Configuration Error
If you see a message that says "Invalid configuration" when opening Windows Security, the app usu...
Fix Windows Activation Error 0x800704cf: Cannot Connect to Server
You see error 0x800704cf when trying to activate Windows, with the message "Cannot connect to the...
Fix Windows Defender Not Starting After Update
After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...
Fix Microsoft Store Connection Timeout on Windows 11
You open the Microsoft Store on Windows 11, and instead of loading apps, you see an error like “C...
How to Change PowerShell Execution Policy to Unrestricted
If you see errors like “.ps1 cannot be loaded because running scripts is disabled on this sys...
Issue queue
SitemapHow to Resolve Git Pull Merge Conflicts
OpenVPN Permission Denied on Tun Device Fix
Windows Activation Permission Denied Error Guide
FFmpeg Sync Drift Troubleshooting Guide
How to Fix Windows Update Download Failure from Ubuntu
Windows Defender Permission Error Troubleshooting
How to Fix Windows Activation Network Error
How to Fix Windows Security Connection Refused After Network Reset
Fix Windows 11 Activation Rate Limit Error
Fix Python Import Error When Module Is Installed
Fix 'npm command not found' Error in Ubuntu Terminal
Fix Chrome Extensions Not Loading
OpenVPN Permission Denied on Tun Device Fix
Windows Activation Permission Denied Error Guide
FFmpeg Sync Drift Troubleshooting Guide
How to Fix Windows Update Download Failure from Ubuntu
Windows Defender Permission Error Troubleshooting
How to Fix Windows Activation Network Error
How to Fix Windows Security Connection Refused After Network Reset
Fix Windows 11 Activation Rate Limit Error
Fix Python Import Error When Module Is Installed
Fix 'npm command not found' Error in Ubuntu Terminal
Fix Chrome Extensions Not Loading