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

How to Fix Windows Defender Not Turning On

Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...

Fix Windows Security High Memory Usage: Practical Steps

If you notice your PC slowing down and Task Manager shows Windows Security (or Antimalware Servic...

Fix Microsoft Teams Stuck on Loading Screen

If Microsoft Teams gets stuck on the loading screen—spinning dots or a blank window that never fi...

Fix npm install ENOTFOUND on Windows 10: Package.json Issues