This one uses GABI driver. biosheader.ini modify should work using flashaid tool in the original bios flashaid4.tmp folder. modify biosheader and copy rom file over replacing bios_data.rom Code: [BIOS_Info] Interface=GABI Board_ID=0x000101D8 SectorMask=0x7CFD BIOS_Version=0x80010800 Checksum=0xFA98 I was looking into why these other flash tools don't like some of the fuj rom, ex winphlash is looking for a ZQDS marker in the rom which does not exist. Of the rom I looked at with this marker, it contained information on the ecsd and device ids. Interesting this bios a pe header for console executable in the boot block and hole2. edit add on, this is ref to Fujitsu Lifebook T2010 and user sun1513