Knowledge base for software setup, errors, and daily tool work.

Fix OBS Studio Black Screen on Windows 10

If OBS Studio shows a black screen when capturing your desktop or a specific window on Windows 10...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Chrome Profile Blank Screen on Windows 10: Fix Guide

You open Chrome on Windows 10, and instead of your usual homepage, you get a blank white screen. ...

Fixing Chrome Profile Error on Windows 10

You open Google Chrome on Windows 10 and see a message like 'Your profile could not be opened cor...

Windows Terminal Port Allocation Troubleshooting

When Windows Terminal can't connect to a WSL distro, SSH host, or serial device, it often points ...

Fix Windows Update Service Stuck on Starting Repair

You restart your PC after a Windows Update failure, and the screen says 'Starting repair' — but i...