P9X79 PRO LGA 2011 motherboard, [BOOT_DEVICE_LED LIGHTS UP], WILL NOT BOOT INTO BIOS, ONLY STAYS AT POST

anteckyle

Distinguished
Nov 23, 2010
16
0
18,510
i7 3930k
8gb ram placed on every slot tested
gtx 670 gigabyte 2gb
500gb HDD

apparently it only shows the ASUS screen where it shows you the logo and says "press delete or f11 to go into bios".

However, it does not respond to my USB keyboard. (yes, my keyboard works).

the BOOT_DEVICE _LED is the only thing lighting up on the motherboard.

any help on this?

thanks tomsHardware