Well it turns out my motherboard is an a55bm-a but it can from a prebuilt asus m32 so it cant support bios updates for the 860k. However I was revireing the mobo on the asus page and saw that the cpu i have (a6 6400k) uses bios 5002 and so does the 760k. http://www.asus.com/ca-en/Motherboards/A55BMAUSB3/HelpDesk_CPU/ on system info however it says my bios is 0302?