Click the panel on the right. you can download Lenovo THINKPAD EDGE E431 Drivers easily.

Lenovo THINKPAD EDGE E431 Audio Drivers

• Conexant Audio Software V.8.65.27.56 for Windows 8.1 (64-bit)
• Conexant Audio Software V.8.54.48.0 for Windows 7 (32-bit) Windows 7 (64-bit)
• Conexant Audio Software V.8.54.48.0 for Windows 8 (32-bit) Windows 8 (64-bit)
• Conexant Audio Software V.8.54.34.53 for Windows XP (32-bit)

Lenovo THINKPAD EDGE E431 BIOS/UEFI Drivers

• BIOS Update Utility V.1.33 for Windows 7 (32-bit) Windows 7 (64-bit) Windows 8 (64-bit)
• BIOS Update (Bootable CD) V.1.33 for Windows 7 (32-bit) Windows 7 (64-bit) Windows 8 (64-bit)

Lenovo THINKPAD EDGE E431 Bluetooth and Modem Drivers

• Broadcom Bluetooth 4.0 Driver V.6.5.1.3900 for Windows 7 (32-bit) Windows 7 (64-bit)
• Broadcom Bluetooth 4.0 Driver V.12.0.0.5400 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Broadcom Bluetooth 4.0 Driver V.12.0.1.650 for Windows 10 (64-bit)
• Intel(R) PROSet/Wireless Software for Bluetooth(R) Technology V.2.6.23.40059 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit) Windows 10 (32-bit) Windows 10 (64-bit)
• Intel(R) PROSet/Wireless Software for Bluetooth(R) Technology V.17.0.1411.504 for Windows 7 (32-bit) Windows 7 (64-bit)
• Broadcom Bluetooth 4.0 Driver V.5.6.0.8700 for Windows XP (32-bit)
• Intel(R) PROSet/Wireless Software for Bluetooth(R) Technology V.2.2.16.30255 for Windows XP (32-bit)
• Broadcom Bluetooth 4.0 Driver V.12.0.1.650 for Windows 10 (32-bit)

Lenovo THINKPAD EDGE E431 Camera and Card Reader Drivers

• Realtek PCIE Card Reader Driver V.6.2.9200.29064 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• Realtek PCIE Card Reader Driver V.6.2.9200.29064 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit) Windows 10 (32-bit) Windows 10 (64-bit)
• Integrated Camera Driver V.5.13.430.3/6.2.9200.10224 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Integrated Camera Driver V.5.13.430.3/6.2.9200.10224 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)

Lenovo THINKPAD EDGE E431 Diagnostic Drivers

• Lenovo Diagnostics for Windows 64-bit V.4.41.0 for Windows 10 (64-bit) Windows 11 (64-bit)
• Lenovo Diagnostics User Guide V.4.41.0 for Windows 10 (64-bit) Windows 11 (64-bit)
• Lenovo Bootable Generator V. for Windows 10 (32-bit) Windows 10 (64-bit) Windows 11 (64-bit)
• Create Bootable USB with UEFI Diagnostics V.v04.20.000 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 11 (64-bit)
• Lenovo Linux Diagnostics - Bootable CD V.4.13.0.8857 for 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 Vista (32-Bit) Windows Vista (64-Bit) Windows XP (32-bit)
• Lenovo Windows Diagnostics - Bootable USB V.Mar-2019 for 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 Vista (32-Bit) Windows Vista (64-Bit) Windows XP (32-bit)
• Lenovo Keyboard Test for Windows 64bit V.4.7.0.8081 for Windows 10 (64-bit) Windows 8.1 (64-bit) Windows 8 (64-bit) Windows 7 (64-bit) Windows Server 2008 Windows Server 2003
• Lenovo Display Interface Test for Window 64 bit V.4.7.0.8081 for Windows 10 (64-bit) Windows 8.1 (64-bit) Windows 7 (64-bit) Windows 8 (64-bit) Windows Server 2008 (64-bit) Windows Server 2003
• Lenovo Bootable Generator V.Mar-2019 for Windows 7 (32-bit) Windows 7 (64-bit) Windows 8 (32-bit) Windows 8 (64-bit) Windows Server 2008 Windows Vista (32-Bit) Windows Vista (64-Bit) Windows XP (32-bit)
• Lenovo Linux Diagnostics - Bootable CD V.4.22.0 for Linux (Red Hat / SUSE)
• Lenovo Diagnostics for Windows 32-bit V.4.41.0 for Windows 10 (32-bit)
• Lenogo Diagnostics User Guide V.4.41.0 for Windows 10 (32-bit)
• Lenovo Linux Diagnostics - Bootable USB V.4.13.0.8857 for Linux (Red Hat / SUSE)
• Lenovo Display Interface Test for Windows 32bit V.4.7.0.8081 for Windows 10 (32-bit) Windows 8.1 (32-bit) Windows 8 (32-bit) Windows 7 (32-bit) Windows XP (32-bit) Windows Server 2003
• Lenovo Keyboard Test for Windows 32bit V.4.7.0.8081 for Windows 10 (32-bit) Windows 8.1 (32-bit) Windows 7 (32-bit) Windows 8 (32-bit) Windows Server 2003 Windows XP (32-bit)

Lenovo THINKPAD EDGE E431 Fingerprint Reader Drivers

• Validity Fingerprint Common Driver V.4.5.507 for Windows 10 (32-bit) Windows 10 (64-bit)
• Lenovo Fingerprint Manager V.4.5.327 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• Validity Fingerprint Common Driver V.4.5.327 for Windows 8.1 (32-bit) Windows 8.1 (64-bit)

Lenovo THINKPAD EDGE E431 Graphics Processing Units (GPU) and Server-AI Accelerators Drivers

• Intel HD Graphics Driver V.10.18.10.4242 for Windows 10 (64-bit)
• ThinkPad Monitor INF File V.4.39 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 8 (32-bit) Windows 8 (64-bit)
• Intel HD Graphics Driver V.9.17.10.3372 for Windows 7 (64-bit)
• Intel HD Graphics Driver V.9.17.10.3372 for Windows 8 (64-bit) Windows 8.1 (64-bit)
• README for Intel Wireless Display V.4.2.24.0 for Windows 7 (32-bit) Windows 7 (64-bit)
• ThinkPad Monitor INF File V.4.38 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• ThinkPad Video Features(NVIDIA N14M/N14P Optimus) V.10.18.13.5435/9.17.10.3372 for Windows 7 (64-bit)
• ThinkPad Monitor INF File V.4.38 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• ThinkPad Video Features(NVIDIA N14M/N14P Optimus) V.9.18.13.2762 for Windows 8 (64-bit)
• Intel HD Graphics Driver V.9.17.10.3372 for Windows 7 (32-bit)
• ThinkPad Video Features(NVIDIA N14M/N14P Optimus) V.9.18.13.1141/9.17.10.2843 for Windows 8.1 (64-bit)
• Intel Wireless Display V.4.2.24.0 for Windows 8 (32-bit) Windows 8 (64-bit)
• ThinkPad Video Features(NVIDIA N14M/N14P Optimus) V.9.18.13.2762 for Windows 8 (32-bit)
• ThinkPad Video Features V.10.18.13.5435/10.18.10.4242 for Windows 10 (64-bit)
• Intel HD Graphics Driver V.9.17.10.3372 for Windows 8 (32-bit)
• Intel HD Graphics Driver V.6.14.10.5421 for Windows XP (32-bit)
• Intel HD Graphics Driver V.10.18.10.4242 for Windows 10 (32-bit)
• ThinkPad Video Features V.10.18.13.5435 for Windows 10 (32-bit)
• ThinkPad Video Features(NVIDIA N14M/N14P Optimus) V.10.18.13.5435/9.17.10.3372 for Windows 7 (32-bit)

Lenovo THINKPAD EDGE E431 Motherboard Devices (core chipset, onboard video, PCIe switches) Drivers

• Intel(R) Management Engine Interface V.9.0.0.1310 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• Intel(R) Management Engine Interface V.9.0.0.1310 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Intel(R) Chipset Device Software V.9.3.0.1026 for Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• Intel(R) Rapid Storage Technology Driver V.11.2.0.1006 for Windows XP (32-bit)
• Intel(R) Chipset Device Software V.9.3.0.1026 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Intel Management Engine 8.1 Firmware V.8.1.71.3608 for Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)

Lenovo THINKPAD EDGE E431 Mouse, Pen and Keyboard Drivers

• ThinkPad UltraNav Driver V.18.0.7.40 for Windows 7 (32-bit) Windows 7 (64-bit)
• ThinkPad UltraNav Driver V.19.0.10.0 for Windows 10 (32-bit) Windows 10 (64-bit)
• ThinkPad UltraNav Driver V.18.0.7.40 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Synaptics Trackpad Firmware Update V.1494646 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)

Lenovo THINKPAD EDGE E431 Networking: LAN (Ethernet) Drivers

• Realtek Giga LAN Driver V.7.61.612.2012 for Windows 7 (32-bit) Windows 7 (64-bit)
• Realtek Giga LAN Driver V.5.806.1026.2012 for Windows XP (32-bit)
• Realtek Giga LAN Driver V.8.3.730.2012 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)

Lenovo THINKPAD EDGE E431 Networking: Wireless LAN Drivers

• Broadcom Wireless LAN Driver (802.11a/b/g/n, b/g/n) V.6.30.223.201 for Windows 8.1 (64-bit)
• Broadcom Wireless LAN Driver (802.11a/b/g/n, b/g/n) V.6.30.223.201 for Windows 7 (32-bit) Windows 7 (64-bit)
• Intel Wireless LAN (802.11/b/g/n) V.15.9.1.2 for Windows 7 (32-bit) Windows 7 (64-bit)
• Intel Wireless LAN (802.11/b/g/n) V.15.6.1.6 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Broadcom Wireless LAN Driver (802.11a/b/g/n, b/g/n) V.6.30.59.81 for Windows XP (32-bit)
• Intel Wireless LAN (802.11/b/g/n) V.15.3.1.2 for Windows XP (32-bit)
• Broadcom Wireless LAN Driver (802.11a/b/g/n, b/g/n) V.6.30.223.181 for Windows 8 (32-bit) Windows 8 (64-bit)

Lenovo THINKPAD EDGE E431 Networking: Wireless WAN Drivers

• Lenovo Mobile Broadband Activation V.4.8.0003 for Windows 7 (32-bit) Windows 7 (64-bit)
• Ericsson N5321gw Mobile Broadband Firmware V.R4D02 / R3C11 for Windows 8.1 (32-bit) Windows 8.1 (64-bit) Windows 8 (32-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• Ericsson N5321gw Mobile Broadband Firmware V.R4D02 / R3C11 for Windows 10 (32-bit) Windows 10 (64-bit)
• Ericsson N5321gw Wireless WAN Driver V.7.2.5.4 for Windows 7 (32-bit) Windows 7 (64-bit)
• Ericsson N5321gw Wireless WAN Driver V.8.0.10.1 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Ericsson N5321gw Wireless WAN Driver V.7.1.3.2 for Windows XP (32-bit)

Lenovo THINKPAD EDGE E431 Operating System Installation and Update Drivers

• Windows 7 Update Module KB2397190 for 64-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Windows 7 Update Module KB2397190 for 32-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Windows 7 Update Module KB2482122 for 64-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Windows 7 Update Module KB2482122 for 32-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Windows 7 Update Module KB2615763 for 64-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Windows 7 Update Module KB2615763 for 32-bit Windows V.1 for Windows 7 (32-bit) Windows 7 (64-bit)

Lenovo THINKPAD EDGE E431 Patch Drivers

• McAfee Patch V.mcupdtrg01 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• nvLocked Patch Utility V.1.1 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 8 (32-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• nvLocked Patch Utility Source V.1.1 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 8 (32-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)

Lenovo THINKPAD EDGE E431 Power Management Drivers

• Lenovo Power Management Driver V.1.67.4.05 for Windows XP (32-bit) Windows XP (64-bit)
• Lenovo Power and Battery Driver V.10.0.139.0 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 11 (64-bit)
• Lenovo Power Management Driver (32-bit) V.1.67.16.42 for 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)
• Lenovo Power Management Driver (64-bit) V.1.67.16.42 for 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)

Lenovo THINKPAD EDGE E431 Recovery Drivers

• Lenovo Hide Recovery Drive V.1.0.0.1 for Windows 10 (32-bit) Windows 10 (64-bit)

Lenovo THINKPAD EDGE E431 Security Drivers

• STMicro TPM Driver V.1.0.4.15 for Windows XP (32-bit)

Lenovo THINKPAD EDGE E431 Software and Utilities Drivers

• Lenovo System Interface Foundation V.1.1.19.8 for Windows 10 (32-bit) Windows 10 (64-bit)
• Auto Scroll Utility V.2.23 for Windows 10 (32-bit) Windows 10 (64-bit)
• ExpressCache V.1.3.118 for Windows 10 (64-bit)
• ExpressCache Software V.1.3.110 for Windows 7 (64-bit) Windows 8 (64-bit) Windows 8.1 (64-bit)
• Lenovo Migration Assistant V.2.1.4.6 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• DVD Firmware Update Utility V.FWSB25 for Windows 10 (64-bit) Windows 8.1 (64-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit) Windows XP (32-bit)
• Hotkey Features Integration V.9.2.0.4 for Windows 10 (64-bit)
• Lenovo Dependency Package V.1.6.28.0 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• ExpressCache Cleanup Tool V.1.0.0 for Windows 10 (32-bit) Windows 10 (64-bit)
• Lenovo Message Center Plus Uninstaller V.1.1.0.0 for Windows 7 (32-bit) Windows 7 (64-bit)
• ExpressCache Software V.1.3.110 for Windows 7 (32-bit)
• ExpressCache Software V.1.3.118 for Windows 10 (32-bit)
• Hotkey Features Integration V.8.86.25 for Windows 8.1 (64-bit) Windows 8 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• Smart Display V.1.0.0.10 for Windows 10 (32-bit) Windows 10 (64-bit)
• Reflash Utility V.1.1.1.1 for Windows 8 (64-bit)

Lenovo THINKPAD EDGE E431 Storage Drivers

• Solid State Drive Firmware Update Utility V.FWSD48 for Windows 10 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit) Windows 8 (64-bit) Windows 8.1 (64-bit)
• 2.5 inch SATA Hard Drive Firmware Update Utility V.FWSH47 for OS Independent
• Lenovo Hide Recovery Drive V.1.0.0.2 for Windows 10 (32-bit) Windows 10 (64-bit)
• 2.5 inch SATA Hard Drive Firmware Update Tool V.FWSHW15 for Windows 10 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit) Windows 8.1 (64-bit)
• Intel(R) Rapid Storage Technology Driver V.11.6.0.1030 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit) Windows 10 (32-bit) Windows 10 (64-bit)
• Intel(R) Rapid Storage Technology Driver V.11.1.5.1001 for Windows 7 (32-bit) Windows 7 (64-bit)

Lenovo THINKPAD EDGE E431 ThinkVantage Technology Drivers

• Lenovo System Update V.5.07.0131 for Windows 10 (32-bit) Windows 10 (64-bit) Windows 11 (32-bit) Windows 11 (64-bit) Windows 7 (32-bit) Windows 7 (64-bit)
• System Update 3.16 V.3.16.0010 for Windows Vista (32-Bit) Windows Vista (64-Bit) Windows XP (32-bit)
• Lenovo Active Protection System V.1.82.0.20 for Windows 10 (64-bit) Windows 7 (64-bit) Windows 8 (64-bit) Windows 8.1 (64-bit)
• Patch to support Firefox for Client Security Solution 8.3 V.1.1 for Windows 7 (32-bit) Windows 7 (64-bit)
• Patch module for Lenovo System Update V.1.00 for Windows 8 (32-bit) Windows 8 (64-bit) Windows 8.1 (32-bit) Windows 8.1 (64-bit)
• Lenovo Active Protection System V.1.82.0.20 for Windows 10 (32-bit) Windows 7 (32-bit) Windows 8 (32-bit) Windows 8.1 (32-bit)

Lenovo THINKPAD EDGE E431 USB Device, FireWire, IEEE 1394, Thunderbolt Drivers

• Intel(R) USB3.0 eXtebsible Host controller Driver V.1.0.5.235 for Windows 7 (32-bit) Windows 7 (64-bit)