BIOS Update Utility for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad
Tillgängliga drivrutiner
BIOS Update Utility for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
BIOS Update Utility
8duj31us.exe
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
README for BIOS Update Utility
8duj31us.txt
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Beskrivning
This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below.
Kompatibla enheter
Supported ThinkPad Systems
- X220, X220i, X220 Tablet, X220i Tablet
Kompatibla operativsystem
- Microsoft Windows 8 32-bit, 64-bit
- Microsoft Windows 7 32-bit, 64-bit
- Microsoft Windows Vista 32bit, 64bit
- Microsoft Windows XP Professional SP3
Vad mer
This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below.
Use the link below to obtain the BIOS in other file formats:
- BIOS Bootable CD
Summary of Changes
Where:
- UEFI: UEFI BIOS version
- ECP: Embedded Controller Program version
- [Important] Important update
- (New) New function or enhancement
- (Fix) Correction to existing function
Version 1.46
UEFI: 1.46 / ECP: 1.24
- [Important] Security fix addresses LEN-22133 Speculative Execution Side Channel Variants 4 and 3a (CVE-2018-3639, CVE-2018-3640). Refer to Lenovo's Security Advisory page for additional information.
(https://support.lenovo.com/product_security/home)
Additional Information
Please refer to the README file for the following:
- Installation Instructions
- Determining Which Version is Installed
- Complete list of summary of changes
- Known limitations (if any)
Package | UEFI BIOS | ECP | Release |
---|---|---|---|
1.46 (8DUJ31US) | 1.46 (8DET76WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
Current release |
1.45 (8DUJ30US) | 1.45 (8DET75WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj30us.exe 8duj30us.txt |
1.44 (8DUJ28US) | 1.44 (8DET74WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj29us.exe 8duj29us.txt |
1.43 (8DUJ28US) | 1.43 (8DET73WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj28us.exe 8duj28us.txt |
1.42 (8DUJ27US) | 1.42 (8DET72WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj27us.exe 8duj27us.txt |
1.40 (8DUJ26US) | 1.40 (8DET70WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj26us.exe 8duj26us.txt |
1.39 (8DUJ25US) | 1.39 (8DET69WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj25us.exe 8duj25us.txt |
1.38 (8DUJ24US) | 1.38 (8DET68WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj24us.exe 8duj24us.txt |
1.37 - 1.24(8DUJ22US) | 1.37(8DET67WW) | 1.24 (8DHT34WW) 1.24 (8ZHT34WW) |
8duj23us.exe 8duj23us.txt |
1.37(8DUJ22US) | 1.37(8DET67WW) | 1.23 (8DHT33WW) 1.23 (8ZHT33WW) |
8duj22us.exe 8duj22us.txt |
1.36 (8DUJ21US) | 1.36 (8DET66WW) | 1.22 (8DHT32WW) 1.22 (8ZHT32WW) |
8duj21us.exe 8duj21us.txt |
1.35 (8DUJ20US) | 1.35 (8DET65WW) | 1.22 (8DHT32WW) |
8duj20us.exe 8duj20us.txt |
1.34 (8DUJ19US) | 1.34 (8DET64WW) | 1.22 (8DHT32WW) 1.22 (8ZHT32WW) |
8duj19us.exe 8duj19us.txt |
1.33 (8DUJ18US) | 1.33 (8DET63WW) | 1.21 (8DHT31WW) 1.21 (8ZHT31WW) |
8duj18us.exe 8duj18us.txt |
1.31 (8DUJ17US) | 1.31 (8DET61WW) | 1.20 (8DHT30WW) 1.20 (8ZHT30WW) |
8duj17us.exe 8duj17us.txt |
1.29 (8DUJ16US) | 1.29 (8DET59WW) | 1.20 (8DHT30WW) 1.20 (8ZHT30WW) |
8duj16us.exe 8duj16us.txt |
1.28 (8DUJ15US) | 1.28 (8DET58WW) | 1.13 (8DHT29WW) 1.13 (8ZHT29WW) |
8duj15us.exe 8duj15us.txt |
1.26 (8DUJ14US) | 1.26 (8DET56WW) | 1.13 (8DHT29WW) 1.13 (8ZHT29WW) |
8duj14us.exe 8duj14us.txt |
1.25 (8DUJ13US) | 1.24 (8DET55WW) | 1.13 (8DHT29WW) 1.13 (8ZHT29WW) |
8duj13us.exe 8duj13us.txt |
1.24 (8DUJ12US) | 1.24 (8DET54WW) | 1.13 (8DHT29WW) 1.13 (8ZHT29WW) |
8duj12us.exe 8duj12us.txt |
1.22 | 1.22 (8DET52WW) | 1.12 (8DHT28WW) 1.12 (8ZHT28WW) |
8duj11us.exe 8duj11us.txt |
1.21 | 1.21 (8DET51WW) | 1.11 (8DHT27WW) 1.11 (8ZHT27WW) |
8duj10us.exe 8duj10us.txt |
1.19 | 1.19 (8DET49WW) | 1.09 (8DHT25WW) 1.09 (8ZHT25WW) |
8duj09us.exe 8duj09us.txt |
1.18 | 1.18 (8DET48WW) | 1.08 (8DHT24WW) 1.08 (8ZHT24WW) |
8duj08us.exe 8duj08us.txt |
1.17 | 1.17 (8DET47WW) | 1.08 (8DHT24WW) 1.08 (8ZHT24WW) |
8duj07us.exe 8duj07us.txt |
1.16 | 1.16 (8DET46WW) | 1.07 (8DHT23WW) 1.07 (8ZHT23WW) |
8duj06us.exe 8duj06us.txt |
1.15 | 1.15 (8DET45WW) | 1.06 (8DHT21WW) | 8duj05us.exe 8duj05us.txt |
1.11 | 1.11 (8DET41WW) | 1.03 (8DHT19WW) | 8duj03us.exe 8duj03us.txt |
Din feedback bidrar till att förbättra den övergripande upplevelsen
Alias-Id: MIGR-77150
Senast ändrad den: 05 Mar 2020
Ursprungligt publiceringsdatum: 26 Oct 2016
Dokument-ID: DS018805