ThinkPad X1 Carbon (Type 20HQ, 20HR) ThinkPad X1 Carbon (Type 20K3, 20K4) 兼容操作系统 Microsoft Windows 10 64-bit Microsoft Windows 8.1 64-bit Microsoft Windows 7 32-bit, 64-bit 更多信息 [BIOS Update Utility] This package updates the UEFI BIOS (including system program and Embedded Contr...