Power of after shutdown

Subject: Power of after shutdown
Name: mainpain
Date: 4/23/2001 11:43:54 AM (GMT-7)
IP Address: 193.229.72.75
Message:

Why doesn't my computer turn the power of after I shut it down?

I have win2k and my mobo is abit bm6.

I have put a new line into the registry:

HKEY_LOCAL_MACHINE/Software/Microsoft/Windows NT/CurrentVersion/Winlogon = 1

But it doesn't help.

What to do?

Thanks!