Hi, I have a custom pc, and I am trying to turn of the automatic fan control (so I can use speedfan to control the fan speeds). to do this, I need to enter the BIOS, but I cant. when I boot, my pc tells me to press DEL to enter bios, and I do, and... nothing cue 10 , minutes restarting and mashing the hell out of my keyboard. still nothing. I dont have a fn key to press, its a standard keyboard, no special bios, just the standard asus bootscreen. any help?!?