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

How to Fix Windows Security Rate Limit Error

You may see a Windows Security rate limit error when trying to open the app or run a scan. This o...

How to Fix Microsoft Store Error 504 Gateway Timeout

When you try to open Microsoft Store and see Error 504 Gateway Timeout, it usual...

Fix Chrome Auto-Start Not Working on Linux

If you've set Chrome to launch on login in Linux but it doesn't start, the issue often lies in ho...

Fix PowerShell Blank Screen After Windows 10 Update

After a Windows 10 update, you might open PowerShell and see nothing but a blank window—no prompt...

Fix nvm not working in CMD or PowerShell on Windows