ATKPackage_Win81_64_VER100037.zip July 19, 2016 Operating system Windows 8.1 File type BIOS Version V1.0.0037 64-bit
WinFlash_Win81_64_VER301.zip January 1, 2017 Operating system Windows 10 Windows 8.1 File type BIOS Version V3.0.1 64-bit
X455LFAS201.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 201 64-bit
X455LFAS202.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 202 64-bit
X455LFAS203.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 203 64-bit
ATKPackage_Win81_64_VER100038.zip July 19, 2016 Operating system Windows 8.1 File type BIOS Version V1.0.0038 64-bit
ATKPackage_Win10_64_VER100039.zip July 19, 2016 Operating system Windows 10 File type BIOS Version V1.0.0039 64-bit
X455LFAS204.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 204 64-bit
X455LFAS205.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 205 64-bit
ATKPackage_Win10_64_VER100050.zip January 1, 2017 Operating system Windows 10 Windows 8.1 File type BIOS Version V1.0.0050 64-bit
X455LFAS300.zip August 8, 2015 Operating system Windows 10 Windows 8.1 File type BIOS Version 300 64-bit