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

Fix Jupyter Notebook Token Not Working on Localhost

If you see a token prompt when opening Jupyter Notebook on localhost, and entering the token fail...

Fix PowerShell Stuck on Loading Screen

PowerShell may get stuck on the loading screen for several reasons, most commonly a problematic p...

Microsoft Store Proxy Error Setup Guide

You're setting up the Microsoft Store and see a proxy error—something like "Can't connect to the ...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

How to Clear Microsoft Store Cache (Step-by-Step Guide)

If the Microsoft Store won't open, shows blank pages, or gets stuck on downloads, a corrupted cac...

Fix Windows Update Crashing After Restart – Step-by-Step

After installing updates and restarting, Windows may crash, freeze, or loop on the login screen. ...