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

How to Fix Windows Activation High CPU Usage

If your PC is running slow and Task Manager shows high CPU usage from a process related to Window...

OBS Virtual Camera Not Showing in Google Meet: Fixes

You've set up OBS Studio, added your sources, and started the virtual camera—but when you open Go...

MongoDB Authentication Failed: Administrator Checklist

How to Fix Node Version Mismatch Errors

If you've ever run npm install or node app.js and seen a version mismat...

Fixing BitLocker 504 Gateway Timeout on Windows Server

When managing BitLocker on a Windows Server, you might encounter a 504 Gateway Timeout error. Thi...

How to Run OneDrive Sync Command with Correct Permissions

If you've ever tried to force a OneDrive sync from the command line and received an access denied...