To answer one of my own questions - The flash chip in the Bios Savior RD1-PMC4 is the PMC Pm49FL004. (Manufacturer ID: 0=0x9D, 2=0x7F; Device ID 1=0x6E) http://www.pmcflash.com/resource_center/docs/Pm49FL002%2D004%2D008%20V1%2E1%2Epdf Regards, Jeff