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

How to Set Up OneDrive Sync After a 502 Bad Gateway Error

If you see a 502 Bad Gateway error while trying to set up OneDrive sync, it usually means somethi...

Create a New Firefox Profile When Your Old One Goes Missing

If Firefox fails to start or you see a message that your profile is missing, it's often due to a ...

Fix Windows Defender 404 Not Found After Update

After installing a recent Windows update, some users find that Windows Defender is missing or sho...

BitLocker Module Not Found: Configuration Fix Guide

When you see 'BitLocker module not found' during configuration, Windows cannot locate the require...

Fix npm install ENOTFOUND on Windows 10: Package.json Issues