Lenovo G405, G505 BIOS 联想美国官网下载

BIOS Update for Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit), Windows 8.1 (32-bit, 64-bit) - Lenovo G405, G505 BIOS Update for Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit), Windows 8.1 (32-bit, 64-bit) - Lenovo G405, G505BIOS Update for Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit), Windows 8.1 (32-bit, 64-bit) - Lenovo G405, G505 BIOS Update for Windows 7 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit), Windows 8.1 (32-bit, 64-bit) - Lenovo G405, G505