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

How to Change OneDrive Sync Folder Location on Setup

When you first set up OneDrive, it creates a default sync folder inside your user profile. If you...

Fix 'Port Already in Use' Error When No Process Shows

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

Fix OBS Black Screen but Audio Works: Step-by-Step Guide

If OBS Studio shows a black screen in your source preview or stream but audio is working fine, yo...

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes vanish. Or you restart the a...

Fix 'git remote add origin repository not found' Error