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

Fix Windows Terminal Command Not Found Error

When you open Windows Terminal and type a command like npm, python, or ...

Fix Windows Defender Error 0x80073b01 (Crash on Startup)

If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...

Fix Windows Defender Real-Time Protection Turning Off Automatically

If you notice Windows Defender real-time protection is turning off by itself, your PC may be vuln...

Task Scheduler Connection Refused Error: Causes and Fixes

When you see 'connection refused' in Task Scheduler, it often means the service can't reach the r...

How to Fix 'Microsoft Store Command Not Found' Error