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 listFix 'Command Prompt Not Found' Error After Windows Update
After a Windows update, you might see a '404 not found' error when trying to open Command Prompt,...
Fix Windows Security Slow Performance After Update
If Windows Security (formerly Windows Defender) feels sluggish or unresponsive after a recent upd...
Fix Windows Search SSL Certificate Error: Step-by-Step Guide
You search for a file or setting in Windows, but nothing appears—or you see an error about an SSL...
How to Fix Windows Search Authentication Failed by Setting Correct Credentials
If you see an "authentication failed" error in Windows Search, it usually means the service can't...
Fixing 'Outlook Invalid Configuration Permission Denied' Error
If you see 'invalid configuration permission denied' when starting Outlook, the app can't read or...
Topic paths
Quick titles
Error 0x80070424 in Microsoft Store – Troubleshooting GuideWindows Search Not Finding Files on External DriveTPM BitLocker CPU Overload TroubleshootingOneDrive Permission Sync Error FixWindows Activation Stuck in Safe Mode – How to FixReduce OneDrive Memory Consumption: Practical SettingsTroubleshoot OBS Virtual Camera Audio DelayFix Microsoft Teams High Memory Usage & Not Responding