| Type | Driver | Operating System | Released | Download | 
|---|---|---|---|
| Audio | Conexant Audio Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/13/2015  DOWNLOAD  | 
| BIOS | BIOS Update Bootable CD - ThinkPad E450, E450c, E550, E550c | Windows 8.1 64-bit Windows 8 32-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit Windows 10 64-bit | 
 8/4/2015  DOWNLOAD  | 
| BIOS | BIOS Update Utility - ThinkPad E450, E450c, E550, E550c | Windows 10 64-bit Windows 8.1 64-bit Windows 8 32-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit | 
 8/4/2015  DOWNLOAD  | 
| BIOS | ThinkPad Setup Settings Capture/Playback Utility - ThinkPad | 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 Windows XP 32-bit | 
 4/10/2015  DOWNLOAD  | 
| Bluetooth and Modem | Broadcom 43162 Bluetooth Driver - ThinkPad E450, E450c, E455, E550, E550c, E555 | Windows 7 32-bit Windows 7 64-bit | 
 12/30/2014  DOWNLOAD  | 
| Bluetooth and Modem | Intel(R) 3160 Wireless Software for Bluetooth(R) Technology - ThinkPad E450, E450c, E550, E550c | Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Bluetooth and Modem | Intel(R) 7265 Wireless Software for Bluetooth(R) Technology - ThinkPad | Windows 7 32-bit Windows 7 64-bit | 
 3/6/2015  DOWNLOAD  | 
| Bluetooth and Modem | Realtek 8723BE Bluetooth Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Camera and Card Reader | Integrated Camera Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Camera and Card Reader | Realtek MultiCard Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Chipset | Intel(R) Chipset Device Software - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Chipset | Intel(R) Management Engine Interface - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Display and Video Graphics | AMD Video Driver - ThinkPad E450 | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Display and Video Graphics | AMD Video Driver - ThinkPad E450, E450c, E550, E550c | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Display and Video Graphics | Intel HD Graphics Driver - ThinkPad E450, E450c, E550, E550c, L450 | Windows 8.1 64-bit Windows 7 64-bit | 
 2/27/2015  DOWNLOAD  | 
| Display and Video Graphics | Intel Wireless Display - ThinkPad E450, E450c, E550, E550c | Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Display and Video Graphics | ThinkPad Monitor INF File - ThinkPad | Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit | 
 9/23/2014  DOWNLOAD  | 
| Docking Station and Port Replicator | ThinkPad OneLink Docks - Laptops | Windows 10 32-bit Windows 10 64-bit 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 | 
 8/18/2015  DOWNLOAD  | 
| Docking Station and Port Replicator | ThinkPad OneLink Pro dock Synaptics VMM2322 Firmware - Laptops | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 7/6/2015  DOWNLOAD  | 
| Fingerprint Reader | Lenovo Fingerprint Manager - Notebook | Windows 8 32-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit | 
 4/14/2015  DOWNLOAD  | 
| Mouse and Keyboard | ALPS ThinkPad UltraNav Driver - ThinkPad E450, E450c, E455, E550, E550c, E555 | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 8/7/2015  DOWNLOAD  | 
| Mouse and Keyboard | Lenovo Enhanced Performance USB Keyboard - Dekstop, Laptop, Workstation | Windows 7 32-bit Windows 7 64-bit Windows 8.1 32-bit Windows 8.1 64-bit Windows 8 32-bit Windows 8 64-bit Windows Vista 32-bit Windows Vista 64-bit Windows XP 32-bit Windows XP 64-bit | 
 3/3/2015  DOWNLOAD  | 
| Mouse and Keyboard | Synaptics ThinkPad UltraNav Driver - ThinkPad Edge E455 and Edge E555 | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 11/4/2014  DOWNLOAD  | 
| Networking: LAN (Ethernet) | Intel PRO/1000 LAN Adapter Software (Gigabit Ethernet Driver) - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 1/27/2015  DOWNLOAD  | 
| Networking: Wireless LAN | Broadcom 43162 Wireless LAN Driver - ThinkPad Edge E450, E455, E450c, E550, E555, E550c | Windows 7 32-bit Windows 7 64-bit | 
 1/6/2015  DOWNLOAD  | 
| Networking: Wireless LAN | Intel 7265/3160 Wireless LAN Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 3/6/2015  DOWNLOAD  | 
| Networking: Wireless LAN | Realtek 8723BE Wireless LAN Driver - ThinkPad E450, E450c, E455, E550, E550c, E555 | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 6/8/2015  DOWNLOAD  | 
| Networking: Wireless WAN | Lenovo Mobile Broadband Activation - Notebook | Windows 7 32-bit Windows 7 64-bit | 
 5/11/2015  DOWNLOAD  | 
| Power Management | Lenovo Power Management Driver - Laptop | Windows 7 32-bit Windows 7 64-bit | 
 7/29/2015  DOWNLOAD  | 
| Power Management | Power Manager - Laptop | Windows 7 32-bit Windows 7 64-bit Windows Vista 32-bit Windows Vista 64-bit | 
 5/11/2015  DOWNLOAD  | 
| Software and Utilities | Auto Scroll Utility - Notebook | Windows 10 32-bit Windows 10 64-bit Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit | 
 8/25/2015  DOWNLOAD  | 
| Software and Utilities | Hotkey Features Integration - Notebook | Windows 10 32-bit Windows 10 64-bit Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit | 
 8/25/2015  DOWNLOAD  | 
| Software and Utilities | Lenovo QuickControl - Laptop | 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 | 
 1/27/2015  DOWNLOAD  
 1/27/2015  DOWNLOAD  | 
| Software and Utilities | Message Center Plus - Desktops, Notebooks | Windows 7 32-bit Windows 7 64-bit Windows Vista 32-bit Windows Vista 64-bit Windows XP 32-bit | 
 11/24/2014  DOWNLOAD  
 11/24/2014  DOWNLOAD  | 
| Software and Utilities | REACHit - ThinkPad, ThinkCentre, ThinkStation | 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 | 
 2/12/2015  DOWNLOAD  | 
| Storage | Intel(R) Rapid Storage Technology Driver - ThinkPad | Windows 8.1 64-bit Windows 7 32-bit Windows 7 64-bit | 
 7/10/2015  DOWNLOAD  | 
| ThinkVantage Technology | Lenovo Communications Utility Program - Notebook | Windows 7 32-bit Windows 7 64-bit | 
 3/24/2015  DOWNLOAD  | 
| ThinkVantage Technology | ThinkVantage Access Connections - Notebooks | Windows 7 32-bit Windows 7 64-bit | 
 6/24/2015  DOWNLOAD  | 
| ThinkVantage Technology | ThinkVantage Password Manager 4.7 - ThinkPad, ThinkCentre, ThinkStation | 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 | 
 8/4/2015  DOWNLOAD  | 
| ThinkVantage Technology | ThinkVantage System Update - Desktop, Notebook, Workstation | Windows 10 32-bit Windows 10 64-bit 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 | 
 9/3/2015  DOWNLOAD  | 
| USB Device, FireWire, IEEE 1394 | Intel(R) USB3.0 eXtebsible Host controller Driver - ThinkPad | Windows 7 32-bit Windows 7 64-bit | 
 3/6/2015  DOWNLOAD  | 
