KK266 and Enermax EG365P = no BIOS setup

[guamguam]

I just built a system with a KK266 (3/5/01 BIOS) and an Enermax EG365P. It boots just fine, but when I connect the Enermax's fan monitoring connector to the Aux Fan on the MB, it hangs when trying to enter the BIOS setup screen. I can still boot into windows just fine. When I try to enter the BIOS setup, all I get is a blank screen with a blue bar on the bottom. Anyone else have this problem, or anyone have any suggestions? I also verified I have a rev 1.2 MB with the overclocking bug fix.