http://www.ebay.com/itm/BIOS-CHIP-ABIT-AN7-AN8-32X-IC7-MAX3-KV8-PRO-NF7-S-V2-0-/170959619843
http://www.biosflash.com/e/Bios-Chips-ABIT-KV8-PRO-58.htm
Not the end or the world just a small mistake it happens.
Replace the BIOS chip and it comes already updated.
On a side note this is why I recommend against BIOS updates unless you must for hardware support.