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

Chrome Keeps Crashing After Update: Step-by-Step Fix

After a Chrome update, you may find the browser crashing repeatedly—on startup, when opening a ne...

Fix Windows Update Error 0x80070643 Installation Failed

You see error 0x80070643 when trying to install a Windows update, and the setup fails partway thr...

Fix Windows Update 504 Gateway Timeout on Windows 10

If you see a 504 Gateway Timeout error when running Windows Update on Windows 10, it usually mean...

Microsoft Store Configuration Settings Guide

If you're having trouble with the Microsoft Store—apps not downloading, updates stuck, or the sto...

Fix Command Prompt Service Unavailable After Update