Aug 16, 2014 - Alienware has four different Alpha consoles, each with a different price and hardware. The Alpha can play over 500 controller-supported games using Steam's. To manage basic PC functions, such as driver and security updates. Players will need a keyboard and mouse to install and activate the mod.
Hello William,
Thank you for contacting Microsoft Community.
I understand that you have an issue with SM Bus Controller and other drivers. I appreciate your efforts to resolve this issue, I will surely help you with this issue.
![Alienware alpha r2 software Alienware alpha r2 software](/uploads/1/2/6/3/126355948/365426990.jpg)
”A yellow exclamation point next to a device in Device Manager means that Windows has identified a problem of some kind with that device.”
Method 1:
I would suggest you to run hardware and devices troubleshooter and check if it helps.
a) Press the ‘Windows + C’ to activate the charms menu or move the mouse pointer to bottom right corner of the screen and you will get the charms menu.
b) Click on ‘search’ and select ‘settings’ and type ‘Troubleshooting’ and select ‘Troubleshooting’.
c) Click on ‘Hardware and Sound’ and select ‘Hardware and Devices’ and click on next to run the troubleshooter
Method 2:
Update the chipset drivers, you may refer to the Dell website for chipset drivers and support software.
1.)On this page select drivers and downloads.
2.)Select chipset driver and download the chipset driver for your Alienware X51 R2.
For further reference:
Alienware Alpha Controller Driver Download Windows 10
Hope this helps, Get back to us for further assistance on Windows, We will be glad to help you.