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

Outlook High CPU Usage: Scanpst Repair Guide

If Outlook is consuming 90-100% CPU and slowing your system, a corrupted PST file is a common cau...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fixing GitHub Actions Permission Denied for Git Commands

Chrome DNS Error: How to Reset Network Settings

If Chrome shows a DNS error like "DNS_PROBE_FINISHED_NXDOMAIN" or "ERR_NAME_NOT_RESOLVED", it usu...

Task Scheduler Dependency Conflict: Step-by-Step Troubleshooting

When a scheduled task fails to run, a dependency conflict is often the culprit. This happens when...

Fix BitLocker Auto Unlock Not Working via Registry

BitLocker auto unlock is convenient, but sometimes it stops working. Instead of typing the recove...