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

Fix Microsoft Store 404 Error on Windows 11

When you see a 404 error in the Microsoft Store on Windows 11, it usually means the store can't f...

Chrome Not Working After Update: Practical Fixes

After a Chrome update, you might encounter freezing, crashing, or pages not loading. This is usua...

Fix Chrome Profile Settings Not Saving: Step-by-Step Guide

You change a setting in Chrome—like the default search engine, startup page, or password manager—...

Fix PowerShell Authentication Failed Credentials Error

How to Find Windows Defender Scan Results Log File Path

After a Windows Defender scan, you may need to review the results to see what threats were found ...

Jupyter Kernel Dead: Common Causes and Fixes

You're working in a Jupyter notebook, and suddenly the kernel dies. The notebook becomes unrespon...