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

How to Set Proxy in Command Prompt (Windows)

If you need to route traffic through a proxy server on Windows, you can set proxy settings direct...

Fix Microsoft Store Permission Denied Error with WSReset

When you try to open or install apps from the Microsoft Store, you might see a "permission denied...

BitLocker 502 Bad Gateway Error: Causes and Fixes

You're trying to manage BitLocker via the web console or a recovery key portal, and instead of th...

Windows Update Checklist After Clean Install

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

Remote Desktop Not Starting on Windows 11: Fixes That Work

You click Remote Desktop Connection, the window flashes, and nothing happens. Or the service won’...

How to Fix 504 Gateway Timeout in CMD Proxy Setup