Download DELL Alienware M14x Notebook Drivers, Utility, Software and Update for Windows 7 64bit.
Application (3)
Download applications to support your computer or device.
Audio (1)
Download drivers to improve the performance of your Dell audio components such as sound cards and speakers.
File Title Release Date Version
BIOS (2)
(also Basic Input/Output System) Support the system that controls your keyboard, monitor and other devices.
Chipset (3)
Download utilities and drivers to help control your system board components and controllers.
Modem/Communications (8)
Find drivers for your modem, PC Card modem, DSL adapter, ISDN adapter, and other devices.
File Title Release Date Version
Dell Wireless 5620 EVDO-HSPA Mobile Broadband Mini-Card, v.3.00.23.003, A07
4/20/2011
3.00.23.003, A07
Dell Wireless 5800 Firmware Update (Firmware)
3/20/2013
DUU version 1.00.21, containing firmware v1.41, A00
Dell DW5800 LTE 4G Mobile Broadband Mini-Card, v.2.02.16.003, A00
8/18/2011
2.02.16.003, A00
Dell DW5800 LTE 4G Mobile Broadband Mini-Card, v.3.00.78.001, A00
8/18/2011
3.00.78.001, A00
Mouse, Keyboard & Input Devices (3)
Download drivers for your mouse, touchpad, trackball, keyboard, joystick, or infrared device.
Network (8)
Drivers for network devices such as Ethernet adapters, Wireless, Bluetooth and WWAN adapters.
File Title Release Date Version
Bigfoot Networks Killer Wireless-N 1103 a/g/n 3x3 MIMO, v.6.1.0.140, A00
5/25/2011
6.1.0.140, A00
Serial ATA (5)
Download drivers to support your Dell Serial ATA.
File Title Release Date Version
Seagate Momentus 2.5",SATA,3Gb/s,7200,512e Firmware Update (Firmware)
6/22/2012
0005DEM1, A04
Micron RealSSD C400 128GB/256GB/512GB 2.5" 7MM Firmware Update (Firmware)
3/11/2013
040H, A00-00
Video (4)
Drivers for video adapters, also known as video cards, graphics cards, display adapters, and video boards.
File Title Release Date Version
NV Graphics Driver Update for Win 7 & Win 8 for Alienware M17xR3, M17xR4, M14x, M14xR2, M18x, M18xR2
11/1/2012
P11