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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

BitLocker Blank Screen No Cursor Fix: Practical Steps

If you're seeing a blank screen with no cursor after entering your BitLocker recovery key, you're...

BitLocker Auto Unlock Troubleshooting Checklist

BitLocker auto unlock lets you access encrypted drives without entering a password each time. Whe...

Replacing Windows Defender on Ubuntu: Practical Alternatives

If you're migrating from Windows and miss the built-in protection of Windows Defender, you'll fin...

Windows Activation Log File Missing: How to Troubleshoot

When Windows activation fails, the activation log file (usually %windir%\System32\spp\store...