BIOS para Lenovo T470s ThinkPad, NUEVO Chip Bios para MB: DT471 NM-B081
Lenovo T470s ThinkPad. for motherboard: DT471 NM-B081. New MAIN Bios chip, Winbond 25Q128FVSIG (SG), or MX25L12873E. change this chip, repairs bios update laptop crashed. Fix all BIOS bugs. or 100% compatible other manufacturer chip.