商品编号：1027344
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ThinkPad E431(英寸笔记本电脑 （i3-0G GT 740M 2G独显 Win8 触控屏）
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型号68861D7
操作系统Windows 8
CPU类型第三代智能英特尔酷睿i3处理器
CPU速度2.40 GHz
三级缓存3M
芯片组Intel HM77
内存容量4GB
内存类型DDR3 1600
插槽数量2 x SO-DIMM
最大支持容量16G
硬盘容量500GB
转速5400转/分钟
接口类型SATA 串行
类型集显+独显
显示芯片NVIDIA GeForce GT 740M＋Intel GMA HD 4000
显存容量独立2GB
双显卡支持
光驱类型DVD刻录
屏幕尺寸14英寸
屏幕规格14.0英寸
显示比例宽屏16：9
物理分辨率1366 x 768
屏幕类型LED背光
内置蓝牙蓝牙4.0
局域网10/100/1000Mbps
无线局域网ThinkPad BGN
USB2.01 个
音频端口耳机、麦克风二合一接口
显示端口VGA x 1/ HDMI x 1
扬声器内置扬声器
杜比音效支持
内置麦克风有
键盘全尺寸键盘
触摸板多点触控
指点杆Trackpoint指点杆
网络摄像头有
摄像头像素720P
读卡器4合1读卡器
电池6芯 锂离子电池
续航时间6小时，具体时间视使用环境而定
电源适配器100-240V自适应交流电源适配器
尺寸344×239×（25-31）mm
净重2.14Kg
笔记本主机 x1 电池 x1 电源适配器 x1 电源线 x1 说明书 x1 保修卡 x1
本产品全国联保，享受三包服务，质保期为：一年质保
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iframe(src='///ns.html?id=GTM-T947SH', height='0', width='0', style='display: visibility:')我买的ThinkPad E431（68861D7）触摸版
怎么触摸屏没反应啊？是不是还要设置什么东西啊？
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E431的740M显卡的位宽到底多少？
15090浏览 / 20回复
E431的740M的位宽到底是64还是128？
你的是740m吗？？我的怎么是710啊
明显差一个档次啊，如果是740的话那就是128bit，710就是64了
楼上的，你错了，7系列的位宽最小都是128bit的.
不是意思，是我错了
已经买到了E431 是740M的。。但是位宽还是64bit 的。
妈了个逼的，坑爹的， 集成显卡 HD bit
城买电脑的也是大忽悠
对 第2楼 乘风破浪thinkpad163 说：＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝你严重错了，我710就是64BIT的
对 楼主 haikers 说：＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝楼主，740的确实是128bit的，这样看的话，你觉得很坑，其实一开始我也被坑到了，不过后来我仔细研究了一下，发现，上的740显卡很多都是阉割版的，特别是的，E431系列的都是被阉割过的，这样你就会觉得还行把，而且64bit的，其实不追求发烧级的，应该也够了把
以前所有网站都是740M是128bit
出了三四个月了都改成64bit
祝愿联想的工程师，总监，总裁早日被阉割
明确告诉你，目前上市的所有型号E431系列不管是710m还是740m的显卡位宽都是64位的，不要被售货员给忽悠了
E431系列要说缺点唯一的可能就是位宽不是128m的，还有说文8系统不好用，我的感觉是没使用习惯，任何物品都有一个熟悉的过程，微软推文8的目的就是向触屏过度
我也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件就达到了百分之80，开机就占内存百分之60，无语，电脑反应慢
我电脑也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件内存就达到了百分之80，开机就占内存百分...
你这个是系统问题，自己不会搞，找个懂的人帮你搞下！
不要说联想坑，现在市面上的各大品牌的740M的都是64bit，正常，为了节省成本，你们都不想想你们花了多少钱，便宜啊！
DDR3的是64位，DDR5的是128位，E431的是740M DDR3的，所以是64位的
是64位的 不过不玩大型单机 网游应该足够了
本来就不太适合玩
我电脑也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件内存就达到了百分之80，开机就占内存百分...
我电脑也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件内存就达到了百分之80，开机就占内存百分...
买这个的不图他的的，官方标配2G。我加了一个4G内存，变6G就不卡了。
这样还是这个本本的坑爹，被忽悠了，是64位宽。
我的就是e431
GT740的，用-Z查的，是64bit，真心被坑了。建议你用查一下就知道了。
我电脑也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件内存就达到了百分之80，开机就占内存百分...
加问题解决，我下的都可以玩，你说这个本子差吗
我电脑也是E431运行很卡，E431是64位，垃圾电脑，我才打开一个文件内存就达到了百分之80，开机就占内存百分...
加问题解决，我下的都可以玩，你说这个本子差吗
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其他第三方号登录U盘装系统~联想Thinkpad edge e431_土豆_高清视频在线观看Download Lenovo ThinkPad Edge E431 / E531 Laptop Windows XP, Windows 7, Windows 8, Windows 8.1, Windows 10 驱动, Software and Update.
选择相应的操作系统和驱动程序类型，以缩小结果.操作系统:全部
Windows 10 32-bit
Windows 10 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows 8 32-bit
Windows 8 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows XP 32-bit
蓝牙和调制解调器
摄像头和读卡器
显示和视频图形
Docking Station and Port Replicator
指纹识别器
鼠标和键盘
联网: 局域网 (以太网络)
联网: 无线网络
联网: Wireless WAN
软件和实用程序
ThinkVantage Technology
USB设备, 火线, IEEE 1394
类型驱动程序名称操作系统发布下载
Software and Utilities Message Center Plus for Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - Desktops, Notebooks Windows 7 32-bitWindows 7 64-bitWindows Vista 32-BitWindows Vista 64-BitWindows XP 32-bit
Display and Video Graphics Intel HD Graphics Driver for Windows 8 (32-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bit
Fingerprint Reader Lenovo Fingerprint Manager for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - 笔记本电脑 Windows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Mouse and Keyboard ThinkPad UltraNav Driver for Windows 10 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 10 32-bitWindows 10 64-bit
Mouse and Keyboard ThinkPad UltraNav Driver for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bit
Software and Utilities Lenovo SHAREit for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Laptops, Desktops Windows 7 32-bitWindows 7 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bit
Display and Video Graphics ThinkPad Video Features(NVIDIA N14M/N14P Optimus) 适用于Windows 8.1 (64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8.1 64-bit
Display and Video Graphics Intel HD Graphics Driver for Windows 10 (64-bit) - ThinkPad Edge E431, E531 Windows 10 64-bit
Display and Video Graphics ThinkPad Video Features(NVIDIA N14M/N14P Optimus) 适用于Windows 8 (64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 64-bit
Docking Station and Port Replicator ThinkPad OneLink Docks for Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) and 7 (32-bit 64-bit) - Laptops Windows 10 32-bitWindows 10 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Bluetooth and Modem 英特尔(R) PROSet/Wireless Software for Bluetooth(R) Technology for Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 10 32-bitWindows 10 64-bit
Display and Video Graphics ThinkPad Video Features (NVIDIA N14M/N14P Optimus) 适用于Windows 10 (32-bit) - ThinkPad Edge E431, E531 Windows 10 32-bit
Display and Video Graphics Intel Wireless Display for for Windows 8 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 8 32-bitWindows 8 64-bit
ThinkVantage Technology Lenovo Active Protection System for Windows 7 (64-bit) - Laptop Windows 7 64-bit
Software and Utilities Hotkey Features Integration for Windows 10 (32-bit, 64-bit), 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - 笔记本电脑 Windows 10 32-bitWindows 10 64-bitWindows 8.1 64-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Display and Video Graphics ThinkPad Monitor INF File for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
USB Device, FireWire, IEEE 1394 英特尔(R) USB3.0 eXtebsible Host controller Driver for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 7 32-bitWindows 7 64-bit
ThinkVantage Technology Lenovo Communications Utility Program for Windows 7 (32-bit, 64-bit) - 笔记本电脑 Windows 7 32-bitWindows 7 64-bit
Software and Utilities ExpressCache Software for Windows 8.1 (64-bit), 8 (64-bit), 7 (64-bit) - ThinkCentre, Laptop Windows 7 64-bitWindows 8 64-bitWindows 8.1 64-bit
Networking: Wireless LAN Broadcom 无线网卡驱动 (802.11a/b/g/n, b/g/n) 适用于Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bit
Networking: Wireless LAN Broadcom 无线网卡驱动 (802.11a/b/g/n, b/g/n) 适用于Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bit
Networking: Wireless LAN Intel Wireless LAN (802.11/b/g/n) 驱动程序 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Camera and Card Reader Integrated Camera Driver for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
Software and Utilities Lenovo Dependency Package for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - 笔记本电脑 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Storage 英特尔(R) Rapid Storage Technology Driver for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 7 32-bitWindows 7 64-bit
Networking: Wireless WAN Ericsson N5321gw Wireless WAN Driver for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bit
Display and Video Graphics Intel HD Graphics Driver for Windows XP - ThinkPad Edge E431 and Edge E531 Windows XP 32-bit
Networking: LAN (Ethernet) Realtek Giga LAN Driver for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bit
Networking: Wireless WAN Ericsson N5321gw Wireless WAN Driver for Windows XP - ThinkPad Edge E431, Edge E531 Windows XP 32-bit
Power Management Lenovo Battery Gauge for Windows 10 (64-bit) - Notebooks Windows 10 64-bit
Power Management Lenovo Battery Gauge for Windows 10 (32-bit, 64-bit) - ThinkPad Windows 10 32-bitWindows 10 64-bit
Bluetooth and Modem 英特尔(R) PROSet/Wireless Software for Bluetooth(R) Technology for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bit
Display and Video Graphics Intel HD Graphics Driver for Windows 7 (32-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bit
ThinkVantage Technology Patch module for Lenovo System Update for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - 笔记本电脑, ThinkCentre, ThinkStation Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
ThinkVantage Technology ThinkVantage Active Protection System for Windows 7 (32-bit) - Laptop Windows 7 32-bit
Software and Utilities Lenovo Reach for Windows 8.1 (32-bit,64-bit), 8 (32-bit,64-bit), 7 (32-bit,64-bit) Windows 7 32-bitWindows 7 64-bitWindows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Camera and Card Reader Realtek PCIE Card Reader Driver for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431, E531 Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
ThinkVantage Technology Lenovo Communications Utility Program for Windows Vista (32-bit, 64-bit) - 笔记本电脑 Windows Vista 32-BitWindows Vista 64-Bit
Software and Utilities Lenovo Quick Optimizer for Windows 10 (32-bit, 64-bit) - ThinkCentre, ThinkPad Windows 10 32-bitWindows 10 64-bit
Chipset 英特尔(R) Management Engine Interface for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Networking: Wireless LAN Broadcom 无线网卡驱动 (802.11a/b/g/n, b/g/n) 适用于Windows 8.1 (64-bit) - ThinkPad Edge E431, Edge E531 Windows 8.1 64-bit
Recovery Lenovo Hide Recovery Drive for Windows 10 (32-bit, 64-bit) - Laptop Windows 10 32-bitWindows 10 64-bit
Bluetooth and Modem Broadcom Bluetooth 4.0 驱动程序 10 (32-bit) - ThinkPad Edge E431, Edge E531 Windows 10 32-bit
Networking: LAN (Ethernet) Realtek Giga LAN Driver for Windows XP - ThinkPad Edge E431, E531 Windows XP 32-bit
Audio Conexant Audio Software for Windows 8.1 (64-bit) - ThinkPad Edge E431, Edge E531 Windows 8.1 64-bit
ThinkVantage Technology Lenovo Active Protection System for Windows 8 (32-bit) - Laptop Windows 8 32-bit
Bluetooth and Modem Broadcom Bluetooth 4.0 驱动程序 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Docking Station and Port Replicator ThinkPad OneLink Pro dock Synaptics VMM2322 Firmware for Windows 8.1 (64-bit), 7 (32-bit and 64-bit) - Laptops Windows 8.1 64-bitWindows 7 32-bitWindows 7 64-bit
BIOS/UEFI BIOS Update Bootable CD for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), XP - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bitWindows 8 32-bitWindows 8 64-bitWindows XP 32-bit
Display and Video Graphics ThinkPad Video Features(NVIDIA N14M/N14P Optimus) 适用于Windows 8 (32-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bit
Mouse and Keyboard ThinkPad UltraNav Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Software and Utilities Lenovo Settings Dependency Package for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - Laptop Windows 8.1 64-bitWindows 8.1 32-bitWindows 8 32-bitWindows 8 64-bit
ThinkVantage Technology ThinkVantage Password Manager 4.7 适用于Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad, ThinkCentre, ThinkStation
Windows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Chipset 英特尔(R) Management Engine Interface Driver for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431, E531. Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
Display and Video Graphics Intel Wireless Display for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bit
Bluetooth and Modem 英特尔(R) PROSet/Wireless Software for Bluetooth(R) Technology for Windows XP - ThinkPad Edge E431 and Edge E531 Windows XP 32-bit
Networking: Wireless LAN Broadcom 无线网卡驱动 (802.11a/b/g/n, b/g/n) Driver for Windows XP - ThinkPad Edge E431, Edge E531 Windows XP 32-bit
Patch nvLocked Patch Utility for Windows 10 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad Windows 10 32-bitWindows 10 64-bitWindows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Mouse and Keyboard Lenovo Enhanced Performance USB Keyboard for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - Dekstop, Laptop, Workstation Windows 7 32-bitWindows 7 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bitWindows Vista 32-BitWindows Vista 64-BitWindows XP 32-bitWindows XP 64-bit
BIOS/UEFI BIOS Update Utility for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), XP - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bitWindows 8 32-bitWindows 8 64-bitWindows XP 32-bit
Bluetooth and Modem Broadcom Bluetooth 4.0 Driver for Windows XP - ThinkPad Edge E431 and Edge E531 Windows XP 32-bit
Audio Conexant Audio Software for Windows 8 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bitWindows 8 64-bit
ThinkVantage Technology ThinkVantage System Update for Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Desktop, 笔记本电脑, Workstation Windows 10 32-bitWindows 10 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Software and Utilities Reflash Utility for Windows 8 (64-bit) - ThinkPad Edge E431 Windows 8 64-bit
Display and Video Graphics ThinkPad Monitor INF File for Windows 10 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Windows 10 32-bitWindows 10 64-bitWindows 8 32-bitWindows 8 64-bit
Networking: Wireless LAN Intel Wireless LAN (802.11/b/g/n) 驱动程序 7 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 7 32-bitWindows 7 64-bit
Display and Video Graphics ThinkPad Video Features(NVIDIA N14M/N14P Optimus) 适用于Windows 7 (32-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bit
Networking: LAN (Ethernet) Realtek Giga LAN Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Software and Utilities Auto Scroll Utility for Windows 10
(32-bit, 64-bit),
8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit), XP - 笔记本电脑 Windows 10 32-bitWindows 10 64-bitWindows 8.1 64-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Display and Video Graphics ThinkPad Video Features(NVIDIA N14M/N14P Optimus) 适用于Windows 7 (64-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 64-bit
Storage 2.5 inch SATA Hard Drive Firmware Update Utility (Bootable CD ISO) - ThinkPad Not Applicable
Networking: Wireless LAN Intel Wireless LAN (802.11/b/g/n) Driver for Windows XP - ThinkPad Edge E431, Edge E531 Windows XP 32-bit
Display and Video Graphics ThinkPad Video Features (NVIDIA N14M/N14P Optimus) 适用于Windows 10 (64-bit) - ThinkPad Edge E431, E531 Windows 10 64-bit
Camera and Card Reader Integrated Camera Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Camera and Card Reader Realtek PCIE Card Reader Driver Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 10 32-bitWindows 10 64-bit
Mouse and Keyboard Synaptics Trackpad Firmware Update for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
ThinkVantage Technology ThinkVantage Access Connections for Windows 7 (32-bit, 64-bit) - Notebooks Windows 7 32-bitWindows 7 64-bit
Power Management Lenovo Power Management Driver for Windows XP - ThinkPad Windows XP 32-bitWindows XP 64-bit
Chipset 英特尔(R) Chipset Device Software for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
ThinkVantage Technology ThinkVantage System Update 3.16 for Windows Vista (32-bit, 64-bit), XP, 2000 Windows Vista 32-BitWindows Vista 64-BitWindows XP 32-bit
Software and Utilities ExpressCache Cleanup Tool for Windows 10 - ThinkCentre, ThinkPad Windows 10 32-bitWindows 10 64-bit
Software and Utilities ThinkPad Settings Dependency for Windows 10 (32-bit, 64-bit) - Laptop Windows 10 32-bitWindows 10 64-bit
Audio Conexant Audio Software for Windows XP - ThinkPad Edge E431, Edge E531 Windows XP 32-bit
Chipset 英特尔(R) Chipset Device Software for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
Storage 英特尔(R) Rapid Storage Technology Driver for Windows 10 (32-bit, 64-bit), 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bitWindows 10 32-bitWindows 10 64-bit
Storage Solid State Drive Firmware Update Utility for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad Windows 8.1 64-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Software and Utilities ExpressCache Software for Windows 7 (32-bit) - Desktops, Laptops Windows 7 32-bit
Bluetooth and Modem Broadcom Bluetooth 4.0 驱动程序 10 (64-bit) -
ThinkPad Edge E431, Edge E531 Windows 10 64-bit
ThinkVantage Technology Lenovo Active Protection System for Windows 8 (64-bit) - Laptop Windows 8 64-bit
Display and Video Graphics Intel HD Graphic Driver for Windows 10 (32-bit) - ThinkPad Edge E431, E531 Windows 10 32-bit
Software and Utilities Lenovo SHAREit for Windows 10 (32-bit, 64-bit) - Desktops, Laptops Windows 10 32-bitWindows 10 64-bit
Software and Utilities ExpressCache Software for Windows 10 (64bit) - Laptop, ThinkCentre Windows 10 64-bit
ThinkVantage Technology Lenovo Communications Utility Program for Windows XP - 笔记本电脑 Windows XP 32-bit
Fingerprint Reader Validity Fingerprint Common Driver for Windows 10 (32-bit, 64-bit) - Desktops, Laptops and Workstations Windows 10 32-bitWindows 10 64-bit
Power Management Power Manager for Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit) - Laptop Windows 7 32-bitWindows 7 64-bitWindows Vista 32-BitWindows Vista 64-Bit
Power Management Lenovo Power Management Driver for Windows 8 (32-bit, 64-bit) - Laptop Windows 8 32-bitWindows 8 64-bit
Software and Utilities ExpressCache Software for Windows 10 (32-bit) - Desktops, Laptops Windows 10 32-bit
Display and Video Graphics Intel HD Graphics Driver for Windows 7 (64-bit) - Thinkpad Edge E431 and Edge E531 Windows 7 64-bit
Networking: Wireless WAN Ericsson N5321gw Wireless WAN Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - ThinkPad Edge E431, Edge E531 Windows 8 32-bitWindows 8 64-bitWindows 8.1 32-bitWindows 8.1 64-bit
Software and Utilities Lenovo System Interface Foundation for Windows 10 (32-bit, 64-bit) - ThinkPad, ThinkCentre, IdeaPad, IdeaCentre Windows 10 32-bitWindows 10 64-bit
Security STMicro TPM Driver driver for Windows XP - ThinkPad Edge E431, E531 Windows XP 32-bit
Audio Conexant Audio Software for Windows 7 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bit
Fingerprint Reader Validity Fingerprint Common Driver for Windows 8.1 (32-bit, 64-bit) - 笔记本电脑 Windows 8.1 32-bitWindows 8.1 64-bit
Display and Video Graphics Intel HD Graphics Driver for Windows 8.1 (64-bit), 8 (64-bit) - ThinkPad Edge E431 and Edge E531 Windows 8 64-bitWindows 8.1 64-bit
Software and Utilities REACHit for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad, ThinkCentre, ThinkStation Windows 8.1 32-bitWindows 8.1 64-bitWindows 8 32-bitWindows 8 64-bitWindows 7 32-bitWindows 7 64-bit
Chipset 英特尔(R) Rapid Storage Technology Driver for Windows XP - ThinkPad Edge E431, E531 Windows XP 32-bit
Bluetooth and Modem Broadcom Bluetooth 4.0 Driver for 7 (32-bit, 64-bit) - ThinkPad Edge E431 and Edge E531 Windows 7 32-bitWindows 7 64-bit
Software and Utilities DVD Firmware Update Utility for Windows 8 (64-bit), 7 (32-bit, 64-bit), XP - ThinkPad Windows 7 32-bitWindows 7 64-bitWindows 8 64-bitWindows XP 32-bit
Display and Video Graphics ThinkPad Monitor INF File for Windows 7 (32-bit, 64-bit), XP - ThinkPad Edge E431, Edge E531, S431 and S531 Windows 7 32-bitWindows 7 64-bitWindows XP 32-bit
Power Management Lenovo Power Management Driver for Windows 7 (32-bit, 64-bit) - Laptop Windows 7 32-bitWindows 7 64-bit
Networking: Wireless WAN Lenovo Mobile Broadband Activation for Windows 7 (32-bit, 64-bit) - 笔记本电脑 Windows 7 32-bitWindows 7 64-bit
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