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

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix 'chrome command not found' After Snap Install

Fix Remote Desktop 502 Bad Gateway Proxy Issues

You're trying to connect to a remote desktop through a web proxy and you see a 502 Bad Gateway er...

How to Reset Microsoft Store Credential Manager

If the Microsoft Store repeatedly asks you to sign in or shows errors like 0x80070424, the issue ...

Fix Windows Defender Threat Service Stopped & No Internet

You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...

Windows Update Checklist After Clean Install

After a clean install of Windows, you may find that Windows Update fails, hangs, or takes forever...