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

Windows Terminal Proxy Settings Not Saving: Practical Fixes

You set a proxy in Windows Terminal's settings.json file, but after closing and reopening the app...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

Windows Defender Stuck Loading: How to Fix

You click Windows Security, and it just sits there spinning, never opening. This is a common frus...

Chrome Profile 502 Bad Gateway: Step-by-Step Fix

You're browsing in Chrome and suddenly see a 502 Bad Gateway error on most sites...

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...

Chrome Extension Permission Denied: Practical Fixes

You install a Chrome extension, but instead of working, you get a "permission denied" error. Or m...