The developers of the CoreBoot project have released FlashROM 0.9 which is able to read, delete, rewrite and verify the flash chips which store a systems BIOS.
coreboot (formerly known as LinuxBIOS) is a Free Software project aimed at replacing the proprietary BIOS (firmware) you can find in most of today’s computers. It performs just a little bit of hardware initialization and then executes a so-called payload.
Benefits: 100% Free Software (GPL), no royalties, no license fees! Fast boot times (3 seconds to Linux console)
FlashROM runs on FreeBSD, Linux, Solaris and Mac OS X and allows re-flashing to take place from the command line on a running operating system. With FlashROM it is possible to re-flash the BIOS without rebooting the PC at all. Most manufacturers’ flash programming utilities only support Windows / DOS and require you to reboot the PC in order to re-flash the BIOS. The FlashROM program only requires root access to a system and can be run remotely via SSH.
A wide range of motherboards and flash chip-sets (157 flash chip families and 75 different chip-sets) are supported. There’s also support for dozens of non-standard x86 motherboards are supported in the 0.9.0 release.