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

Fix Windows Activation High CPU Usage in Safe Mode

If you've booted into Safe Mode and noticed the CPU pegged at 100% due to a process related to Wi...

OBS Virtual Camera Black Screen: How to Fix

If you see a black screen when using OBS Studio’s virtual camera in Zoom, Teams, or other apps, t...

Fix Windows Update Stuck at Blank Screen During Automatic Repair

You're running Windows Update, and after a restart, the screen goes blank—no cursor, no logo, jus...

Fix BitLocker Not Prompting for Password After Reboot

If your Windows device boots straight to the desktop without asking for a BitLocker password, the...

Fix PowerShell Remote Connection Refused Error

How to Fix npm install EACCES Error on macOS and Linux

When running npm install, you may see an error like EACCES: permission denied<...