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

Fix Windows Defender Real-Time Protection Off via Registry

If you see "Real-time protection is off" in Windows Security and the toggle is grayed out or keep...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Enable Task Scheduler Logs to Diagnose Crashes

If a scheduled task crashes or fails to run, the default logging in Task Scheduler often shows on...

Fix Windows Terminal Showing Blank White Screen

If Windows Terminal opens to a blank white screen with no text or UI, it's usually a configuratio...

Chrome Login Loop: Setup and Fix Guide

You try to sign in to Chrome, but it keeps redirecting you back to the login screen. This login l...

How to Reset Windows Security Settings to Default

If Windows Security settings become misconfigured—perhaps after a third-party antivirus installat...