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

Setup Windows Security Log Monitoring with Event Viewer

If you need to track who logs into your Windows machine or detect unauthorized access attempts, t...

Fix Task Scheduler 'Access Denied' When Running as Admin

You set a Task Scheduler task to run with highest privileges (administrator), but it fails with a...

Fix Command Prompt Crashing After Run as Administrator

If Command Prompt opens and immediately closes or freezes when you run it as administrator, you'r...

Fix Chrome Profile Dependency Conflict Permission Denied

You try to start Chrome and get a 'Permission Denied' error related to your profile. The browser ...

Chrome File Locked by System: Permission Denied Fix

When you see 'file locked by system permission denied' in Chrome, it usually means the browser ca...

Windows Update High CPU Usage Troubleshooting Checklist