A new BIOS for the Abit NF7-S just got released, it has a very welcome feature: It will poweroff if the Clear CMOS jumper is set to enabled and the user tries to power-on the system... now I just have to figure out what the default position of the jumper should be since it is not marked anywhere I can see :D.

You can [URL=http://fae.abit.com.tw/eng/download/bios/nf7-s2.htm]download for NF7-S rev2.0 here[/URL], [URL=http://fae.abit.com.tw/eng/download/bios/nf7-s.htm]and rev1.0-1.2 here[/URL] changelog information is available as well.