ASUS X542UA-DM572 Bios bin Model: ASUS X542UA-DM572 Bios bin MAIN BOARD: X542UQ REV. 2.0 Bios bin CPU: Intel Pentium 4405U (SR2EX) Bios bin SPI Flash: MX25L6473FM2I-08G Bios bin BIOS Version: 301 Bios bin