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

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Windows Defender Real-Time Protection Greyed Out

If you open Windows Security and find the real-time protection toggle greyed out, you can't click...

Lower Windows Terminal Memory Usage: Practical Fixes

If you notice Windows Terminal using more RAM than expected, especially after running multiple ta...

How to Clear Cache and Reset Settings in Microsoft Teams

If Microsoft Teams is acting up—stuck on loading, failing to sync, or showing garbled UI—a corrup...

How to Fix BitLocker Blank Screen in Safe Mode

If you're stuck at a blank screen after booting into Safe Mode with BitLocker enabled, you're not...

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...