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

Windows Search Proxy Setup Guide: Practical Steps

If you need Windows Search to index files on a network share or web-based content through a proxy...

Fix Chrome Gateway Timeout Error After Profile Update

If you see a '504 Gateway Timeout' error in Chrome right after a browser profile update, it's usu...

Fix OneDrive Blank Screen by Clearing Cache

You open OneDrive and see a blank white or gray screen. The app doesn't load your files, and noth...

How to Fix Windows Update 502 Bad Gateway Error

You're trying to run Windows Update and you get a 502 Bad Gateway error. The update check fails, ...

Unlock a File Locked by System Command Prompt

You try to delete or move a file, but Windows says it's open in 'System' or 'Command Prompt'. Thi...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...