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

Fix Apache Error 1067: Server Fails to Start

When Apache fails to start with error 1067 on Windows, the service terminates unexpectedly. This ...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

npm install ENOENT: Package.json Causes and Fixes

When you run npm install and get an ENOENT error, it usually means npm ...

Windows Terminal High CPU Usage: Fixes That Work

If Windows Terminal is using 30% or more CPU even when idle, you're not alone. This guide covers ...

Fix Chrome Backup Restore Permission Denied Error

You've backed up your Chrome profile, but when you try to restore it—often after a reinstall or m...

OBS Virtual Camera Not Working on Windows 10 – Fixes

You set up OBS Studio, enabled the virtual camera, but Zoom or Discord shows nothing. The virtual...