http://flashrom.org/Flashromflashrom is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various other programmer devices.
In order to use this utility you must read the manual first, then verify that your chipset/mainboard is properly supported
http://flashrom.org/Supported_hardware
I successfully flashed the bios on this mainboard, so I can confirm that it works.
I compiled flashrom-0.9.8 (20150301) in Precise Puppy 5.7.1