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

Fix Chrome Freezing After Configuration Changes

If Chrome freezes or becomes unresponsive right after you change a configuration setting (like pr...

Fix Microsoft Teams 502 Bad Gateway from Proxy Settings

If you see a 502 Bad Gateway error in Microsoft Teams, it often points to a proxy or network conf...

How to Reset Microsoft Store Cache and Fix Port Conflicts

If the Microsoft Store won't load, apps fail to install or update, or you see error codes like 0x...

Fix 'Not Recognized as Internal or External Command' Error

If you type a command like python, npm, or java in Command...

Fix Windows Terminal Permission Denied File Locked Error

How to Reset Your Jupyter Notebook Token

When you try to open Jupyter Notebook and see a prompt asking for a token or password, you've lik...