What about jumper on pins 1-2?
1-2 is the "normal" position, #3 in list. It will boot 20% of time AFTER exiting maintenance mode and power cycle.
Once it boots in this mode, it will continue to boot after pressing reset button or power switch, but stops working if I turn off power supply.
I dont have an OS drive that will boot right now. Tried drives from other systems, it would start to boot, but bluescreen because the hardware is 3 years older or newer.
Right now i am tring to get it to boot from CD so I can install os. My goal is to boot WinXP and flash bios.