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

Fix Command Prompt 404 Not Found Error

If you're seeing a '404 Not Found' error in Command Prompt, it usually means the file, command, o...

Fix Microsoft Store Update Stuck at 0 Percent

You open Microsoft Store, see an update listed, and click Update. The progress bar shows 0% and s...

How to Transfer a Windows License to a New Computer

If you've bought a new computer and want to move your existing Windows license, the process depen...

Fix Windows Activation 502 Bad Gateway Network Error

When activating Windows, you may see a "502 Bad Gateway" network error. This usually means the ac...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Bypass Windows Activation Login Loop Without Password

You’re stuck in a Windows login loop—every time you sign in, you’re prompted to activate Windows ...