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

Chrome Profile Can't Connect to Localhost: Fixes

You try to access a local development server at http://localhost:3000 (or another po...

Fix PowerShell Profile Configuration Not Working

You've edited your PowerShell profile, saved the file, and restarted the console—but your custom ...

How to Fix Windows Search Keeps Crashing

If Windows Search keeps crashing on your PC, you may see error messages, the search box becomes u...

How to Fix Microsoft Teams 502 Bad Gateway on Windows 11

You open Microsoft Teams on Windows 11 and see a "502 Bad Gateway" error. This usually means Team...

Fix Windows Update Error 0x80073712

You see error 0x80073712 when checking for Windows updates. It usually means a system file is mis...

Fix 'Remote Desktop Command Not Found' in Linux