cmb991

I still can't get the sound to work.  If I go to device manager, this what is listed.  The two are un-found drivers and if I enabled the one that is disabled, my screen goes to the solid colors.

I just disabled drivers signing, and it installed!  But now how do I get my sound back?  Is it also safe to run the 780m on a 2 port heatsink instead of the 3?

I bought a new video card (upgraded from the 580m to the 780m).  I downloaded the drivers located at http://downloads.eurocom.com/support/drivers/upgradeyourlaptop/Alienware/ (The ones labeled M17xR3_780M_361.43_W10.zip), and when I try to install it, it says no compatible devices found.  I did read somewhere that I may need to modify the ini, but I can't find anything for windows 10.   Any ideas?

I just installed a 780M Graphics card into my M17x R3 (non 3d).  It won't install any of the drivers.  Can anyone help me?  Can you point me to the exact driver I need installed?

It wont let me download this file, I need it!!  I can't find it anywhere else.  How can I download it?  I guess my rank here isn't high enough??

I just upgraded my Alienware M17x R3 and I need to download this bios to get it to work.  I'm hoping this does it!!