Just finished installing all of the drivers on my M18xR2. Everything is running great! [This guide should work for the M18xR2, M17xR4 and M14xR2] Here's a simple driver guide to get windows 10 fully working!
Download and Update Dell Alienware Drivers for your Windows XP, Vista, 7, 8 and Windows 10. Here you can download Dell Alienware Drivers free and easy, just update. .fit for / Windows 8.1 64 bit, it is the realtek Sound Card driver files, Dell Alienware 17 Realtek Audio Driver Other Drivers Download: Dell Alienware 17 Realtek Audio Driver 22.214.171.12476 B85H3-M6 (V1.0) Realtek Audio Driver 126.96.36.19976 ASRock AM1B-ITX Realtek Audio Driver 188.8.131.5290 for XP. Download Drivers Dell Alienware M15x.Like the M17x, the front of the M15x has a redesigned Chevy Camaro corner display. Drivers that you want For Windows 10, 8, 7, Vista and XP,Application, Audio, BIOS, Chipset, Mouse, Modem, Keyboard & Input Devices, Network, Notebook LCD.
This guide will probably also work fine with the final version of Windows 10 when it is released in 2015. All of the drivers can be used from the dell site, except the realtek media card reader, airplane mode switch and the free fall sensor. I've noted how to get these to work below. OR For the airplane mode switch and the realtek card reader, go to windows update. The drivers will be there. For the free fall sensor, download the extracted driver then go to device manager and manually install the driver. That's it, overall 10 is working great.
No problems so far but it's only been a few hours. For wi-fi, just use the default windows wi-fi drivers built-in. If wi-fi doesn't work then try the 8.1 driver for your card.