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Lenovo ThinkPad R400 (7439WQD) Drivers

Drivers CatalogLaptops & DesktopsLenovo ⇒ ThinkPad R400 (7439WQD)

Drivers for laptop Lenovo ThinkPad R400 (7439WQD): the following page shows a menu of 31 devices compatible with the laptop model ThinkPad R400 (7439WQD), manufactured by "Lenovo". To download the necessary driver, select a device from the menu below that you need a driver for and follow the link to download.

List of Lenovo ThinkPad R400 (7439WQD) Devices

Motherboards

9 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Intel Intel(R) 82801 PCI Bridge - 2448 Download
Microsoft High Definition Audio Controller Download
Intel Intel(R) Management Engine Interface Download
Microsoft Microsoft UAA Bus Driver for High Definition Audio Download
Synaptics Synaptics SMBus Driver Download
Synaptics Intel(R) ICH9 Family SMBus Controller - 2930 Download
Intel Intel(R) 5 Series/3400 Series Chipset Family Thermal Subsystem - 3B32 Download
Synaptics Intel(R) 6 Series/C200 Series Chipset Family SMBus Controller - 1C22 Download
Intel PCI-Kommunikationscontroller (einfach) Download

USB Devices

6 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Microsoft Generic USB Hub Download
Microsoft USB Mass Storage Device Download
Microsoft Unknown USB Device (Device Failed Enumeration) Download
Intel(R) Intel(R) USB 3.0 Root Hub Download
Intel(R) Intel(R) USB 3.0 eXtensible Host Controller Download
Intel Intel(R) 7 Series Chipset Family SATA AHCI Controller Download

Hard Disk Controller

3 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Intel Standard AHCI 1.0 Serial ATA Controller Download
Intel Intel(R) 6 Series/C200 Series Chipset Family 6 Port SATA AHCI Controller - 1C03 Download
Intel Intel(R) 5 Series 6 Port SATA AHCI Controller Download

Sound Cards & Media Devices

4 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Realtek High Definition Audio Device Download
Intel(R) Intel(R) Display Audio Download
Conexant Conexant 20585 SmartAudio HD Download
Conexant Conexant 20672 SmartAudio HD Download

Video Cards

5 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Intel Mobile Intel(R) 4 Series Express Chipset Family Download
Intel Intel(R) HD Graphics 4000 Download
Intel Intel(R) HD Graphics 3000 Download
Intel Intel(R) HD Graphics Download
Intel Intel(R) HD Graphics Family Download

Network Cards

2 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Intel Ethernet Controller Download
Intel Intel(R) WiFi Link 5100 AGN Download

FireWire (IEEE 1394) Devices

1 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Unibrain OHCI Compliant IEEE 1394 Host Controller Download

Others

1 Devices Found (Lenovo ThinkPad R400 (7439WQD))

Vendor Device Download
Microsoft Ricoh R/RL/5C476(II) oder kompatibler CardBus-Controller Download

Top Drivers for Lenovo ThinkPad R400 (7439WQD)

We have compiled a list of the most popular drivers (according to downloading stats) for various devices installed to Lenovo ThinkPad R400 (7439WQD) laptops. Once you find the needed driver in this list, feel free to download it directly from this page by clicking at ‘Download’ button.

curl PHP extension is required to use this library! See http://php.net/manual/en/book.curl.phpDrivers for Lenovo ThinkPad R400 (7439WQD)
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Device Version Date Download