Fix OBS Black Screen but Audio Works: Step-by-Step Guide
If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender Update Error 0x80070490 on Windows 11
If you see error 0x80070490 when trying to update Windows Defender on Windows 11, it usually mean...
How to Install SSL Certificate on Windows Server 2019
You have an SSL certificate file (usually .pfx or .cer) and need to install it on Windows Server ...
Cloudflare SSL Flexible Redirect Loop: Step-by-Step Checklist
You've set up Cloudflare with SSL/TLS set to Flexible, and now your site redirects in an endless ...
Install Windows Terminal Offline on Windows 10
If you need to install Windows Terminal on a Windows 10 machine that has no internet access, the ...
Fix OneDrive Download Folder Not Syncing on Mac
If your OneDrive download folder isn't syncing on your Mac, files may appear stuck or missing. Th...
Issue queue
SitemapMicrosoft Store Blank Screen After wsreset Fails
Fix Outlook for Mac Exchange Sync Errors
Resolve Windows Activation Version Mismatch Without Key
Fix Windows Security Version Mismatch Error
Remote Desktop Performance Troubleshooting Checklist
Resolve 'Path Not Found' Error in Windows Search
Troubleshooting Windows Certificate Trust Errors
Reset Windows Terminal Settings to Default
Chrome Update Broke Profile: How to Fix
Fix Windows Defender Connection Timeout Error 0x80070422
How to Fix Search Crash 0x80004005
Microsoft Edge Reset Guide
Fix Outlook for Mac Exchange Sync Errors
Resolve Windows Activation Version Mismatch Without Key
Fix Windows Security Version Mismatch Error
Remote Desktop Performance Troubleshooting Checklist
Resolve 'Path Not Found' Error in Windows Search
Troubleshooting Windows Certificate Trust Errors
Reset Windows Terminal Settings to Default
Chrome Update Broke Profile: How to Fix
Fix Windows Defender Connection Timeout Error 0x80070422
How to Fix Search Crash 0x80004005
Microsoft Edge Reset Guide