Lenovo B550 Notebook Driver for Windows

Audio

Driver	Operating System	Released
Conexant Audio Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 4.98.4.0  Conexant Audio Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Conexant Audio Driver - Windows XP ... Learn more Version : 3.66.9.50  Conexant Audio Driver	Windows XP	24 Mar 2010

BIOS

Driver	Operating System	Released
Bios update is not required for this product - Notebook, Desktop ... Learn more Version : N/A		N/A

Bluetooth and Modem

Driver	Operating System	Released
Broadcom Bluetooth Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 6.2.0.9000  Broadcom Bluetooth Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Broadcom Bluetooth Driver - Windows XP ... Learn more Version : 5.1.0.5400  Broadcom Bluetooth Driver	Windows XP	24 Mar 2010

Camera and Card Reader

Driver	Operating System	Released
Camera Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 6.96.2018.03.1/6.96.2018.12.1/0.0.0.7/6.32.2018.03/5.8.50.6/1.0.7.1  Camera Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Camera Driver - Windows XP ... Learn more Version : 6.32.2018.03/6.64.2018.12/5.8.50.6/1.0.7.1/5.8.0.11/5.8.0.12  Camera Driver	Windows XP	24 Mar 2010
Realtek USB 2.0 Card Reader Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 6.1.7600.30101  Realtek USB 2.0 Card Reader Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Realtek USB 2.0 Card Reader Driver - Windows XP ... Learn more Version : 6.1.7600.30105  Realtek USB 2.0 Card Reader Driver	Windows XP	24 Mar 2010

Chipset

Driver	Operating System	Released
Intel Chipset driver - Windows XP ... Learn more Version : 9.0.0.1011  Intel Chipset driver	Windows XP	24 Mar 2010

Mouse and Keyboard

Driver	Operating System	Released
Alps Pointing-device Driver - Windows 7 (32-bit) ... Learn more Version : 7.2.1602.320  Alps Pointing-device Driver	Windows 7 32bit	25 Mar 2010
Alps Pointing-device Driver - Windows 7 (64-bit) ... Learn more Version : 7.102.1602.320  Alps Pointing-device Driver	Windows 7 64-bit	25 Mar 2010
Alps Pointing-device Driver - Windows XP ... Learn more Version : 7.2.1602.309  Alps Pointing-device Driver	Windows XP	24 Mar 2010

Networking: LAN (Ethernet)

Driver	Operating System	Released
Broadcom Ethernet Driver - Windows 7 (32-bit) ... Learn more Version : 12.2.0.3  Broadcom Ethernet Driver	Windows 7 32bit	25 Mar 2010
Broadcom Ethernet Driver - Windows 7 (64-bit) ... Learn more Version : 12.2.0.3  Broadcom Ethernet Driver	Windows 7 64-bit	25 Mar 2010
Broadcom Ethernet Driver - Windows XP ... Learn more Version : 11.7.1.0  Broadcom Ethernet Driver	Windows XP	24 Mar 2010

Networking: Wireless LAN

Can't figure out what is your Wireless LAN adapter? Click here

Driver	Operating System	Released
Broadcom Wireless LAN Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 5.30.21.0  Broadcom Wireless LAN Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Broadcom Wireless LAN Driver - Windows XP ... Learn more Version : 5.10.38.14  Broadcom Wireless LAN Driver	Windows XP	24 Mar 2010
Intel EchoPeak WiMAX Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 5.1.29.5  Intel EchoPeak WiMAX Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010
Intel EchoPeak WiMAX Driver - Windows XP ... Learn more Version : 4.1.25.15  Intel EchoPeak WiMAX Driver	Windows XP	24 Mar 2010
Intel PRO/Wireless 2915ABG LAN Driver - Windows XP ... Learn more Version : 12.2.0.11  Intel PRO/Wireless 2915ABG LAN Driver	Windows XP	24 Mar 2010
Intel Wireless WiFi Link Driver - Windows 7 (32-bit) ... Learn more Version : 12.4.1.11  Intel Wireless WiFi Link Driver	Windows 7 32bit	25 Mar 2010
Intel Wireless WiFi Link Driver - Windows 7 (32-bit) ... Learn more Version : 12.4.1.51  Intel Wireless WiFi Link Driver	Windows 7 32bit	25 Mar 2010
Intel Wireless WiFi Link Driver - Windows 7 (64-bit) ... Learn more Version : 12.4.1.51  Intel Wireless WiFi Link Driver	Windows 7 64-bit	25 Mar 2010
Intel Wireless WiFi Link Driver - Windows XP ... Learn more Version : 12.4.0.21  Intel Wireless WiFi Link Driver	Windows XP	24 Mar 2010

Others

Driver	Operating System	Released
Patch for Intel Onboard Graphics Driver - Windows 7 (32-bit) ... Learn more Version : 8.15.10.1994  Patch for Intel Onboard Graphics Driver	Windows 7 32bit	25 Mar 2010

Power management

Driver	Operating System	Released
Lenovo Energy Management - Windows 7 (32-bit) ... Learn more Version : 4.3.1.5  Lenovo Energy Management	Windows 7 32bit	25 Mar 2010
Lenovo Energy Management - Windows 7 (64-bit) ... Learn more Version : 4.4.1.3  Lenovo Energy Management	Windows 7 64-bit	25 Mar 2010
Lenovo Energy Management - Windows XP ... Learn more Version : 3.0.3.1  Lenovo Energy Management	Windows XP	24 Mar 2010

Storage

Driver	Operating System	Released
Intel AHCI Driver - Windows XP ... Learn more Version : 8.8.0.1009  Intel AHCI Driver	Windows XP	24 Mar 2010
Intel Matrix Storage Manager Driver - Windows 7 (32-bit, 64-bit) ... Learn more Version : 8.9.0.1023  Intel Matrix Storage Manager Driver	Windows 7 32bit Windows 7 64-bit	25 Mar 2010

Video

Driver	Operating System	Released
Intel Onboard Graphics Driver - Windows 7 (32-bit) ... Learn more Version : 8.15.10.1840  Intel Onboard Graphics Driver	Windows 7 32bit	25 Mar 2010
Intel Onboard Graphics Driver - Windows 7 (64-bit) ... Learn more Version : 8.15.10.1840  Intel Onboard Graphics Driver	Windows 7 64-bit	25 Mar 2010
Intel Onboard Graphics Driver - Windows XP ... Learn more Version : 6.14.10.5002  Intel Onboard Graphics Driver	Windows XP	24 Mar 2010
NVIDIA Graphics Driver - Windows 7 (32-bit) ... Learn more Version : 8.16.11.8766  NVIDIA Graphics Driver	Windows 7 32bit	25 Mar 2010
NVIDIA Graphics Driver - Windows 7 (64-bit) ... Learn more Version : 8.16.11.8782  NVIDIA Graphics Driver	Windows 7 64-bit	25 Mar 2010
NVIDIA Graphics Driver - Windows XP ... Learn more Version : 6.14.11.8611  NVIDIA Graphics Driver	Windows XP	24 Mar 2010