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 Chrome Not Opening on Startup in Windows 11
If Chrome used to open automatically when you log into Windows 11 but now it doesn't, or if you'v...
How to Fix Task Scheduler Service Unavailable in Windows 10
When you open Task Scheduler and see “Task Scheduler service is unavailable,” it usually means th...
Fix Windows Update 404 Not Found Error on Windows 10
When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...
Task Scheduler SSL Certificate Troubleshooting Steps
When a scheduled task fails to run or connect to a remote resource, an SSL certificate problem is...
Fix Outlook Not Starting Automatically on Windows 10
You set Outlook to open when Windows starts, but it doesn't. This is a common frustration. The fi...
Topic paths
Quick titles
Delete a Locked File Using Command PromptTroubleshooting Error 0x81000019 in Windows BackupTask Scheduler Connection Refused: Firewall FixesResolve WSUS Version Mismatch with Windows 10/11OBS Black Screen Mac: Permissions and Capture FixesWireGuard Tunnel Not Connecting: Configuration FixesFix Windows 10 Activation High CPU Usage in Task ManagerPowerShell Migration to Azure AD: Troubleshooting Guide