The bios chip will be programmed with the latest bios revision released from Asus K72DR Bios Flash manufacturer of the motherboard. Please feel free to ask questions. You will need a new bios chip for the following purposes: As a replacement chip for a defective bios chip As a bios upgrade chip for advanced features such as support for newer Windows system, newer CPU, larger hard drive, more devices and fix for known bugs As a backup chip in case[…]