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

How to Fix Windows Defender Real-Time Protection Stuck

Windows Defender’s real-time protection sometimes gets stuck—either refusing to turn on after bei...

How to Investigate PowerShell High Memory Usage in Task Manager

If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...

Fix Windows Terminal Access Denied Error Code 5

When you launch Windows Terminal and see Access Denied (Error Code 5)—typically ...

How to Setup Windows Terminal Backup with Task Scheduler

Windows Terminal stores its settings in a JSON file. If you customize profiles, color schemes, or...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

How to Fix Microsoft Teams High CPU and Memory Usage

If you notice your computer slowing down or fans spinning up while Microsoft Teams is running, yo...