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

Fix OBS Black Screen and Permission Denied on Windows 11

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix Chrome Profile Failed to Start in Safe Mode

If you see 'Chrome profile failed to start' when launching in safe mode, the issue is usually a c...

Fix PowerShell Invoke-WebRequest 404 Not Found Errors

When you run Invoke-WebRequest in PowerShell and get a 404 Not Found error, it usual...

Fix Chrome Profile Startup Not Working After Update

After a Chrome update, you might find that your profile doesn't load correctly at startup—perhaps...