Fix OBS Black Screen with No Source Detected
If you're seeing a black screen in OBS and the message 'No source detected,' you're not alone. Th...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFFmpeg Setup Checklist for Developers
Developers often hit snags when setting up FFmpeg for the first time or on a new machine. This ch...
Fix Windows Security Real-Time Protection Not Working
If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...
How to Add External Drives to Windows Search Index
If you've connected an external USB drive and Windows Search can't find files on it, the drive is...
Fix Windows Update Error 0x80073712: Missing File
When running Windows Update, you may encounter error 0x80073712 with a message indicating a missi...
Fix OneDrive Sync Invalid Configuration Error
You open OneDrive and see "Sync invalid configuration" or a similar message. The app may not star...
Topic paths
Quick titles
Chrome Restore Permission Denied – How to FixFix Windows Security Connection Timeout in Remote DesktopWindows 10 PowerShell High Memory FixHow to Fix Windows Security Error 0x80073b01Chrome Bookmarks Restore GuideFix Windows Activation Stuck on 'Checking for Updates' on MacHow to Restart Failed Chrome Extensions in Windows 10PowerShell Mac vs Windows Compatibility: Key Differences and Fixes