Combining the great info of the two above posts.. you can get a drdos 6 boot image from bootdisk.com. It's small, it gives you plenty of room to store a bios or two and the backup it makes, and it ...

They have a hacked Flashbios replacement for the v610 - I wonder if someone is working on a version for the v710 - this may be how we can enhance Bluetooth functionality, etc.