index.txt of /desktop/mainboard/v66lt-3-4/bios/ 66lta4.zip - Bios R01-A4 for Acer Veriton FP with V66LT3 Mainboard 11.00 ead1b1.zip - Bios R01-B1 for Acer Veriton FP with V66LT4 Mainboard 11.00