Question : Need Working Driver for SigmaTel IDT High Definition Audio, on a gateway p-6860fx on Win. Xp Professional X64

Machine name: GATEWAY
   Operating System: Windows XP Professional x64 Edition (5.2, Build 3790) Service Pack 2 (3790.srv03_sp2_gdr.080813-1204)
           Language: English (Regional Setting: English)
System Manufacturer: Gateway
       System Model: P-6860FX
               BIOS: Default System BIOS
          Processor: Intel(R) Core(TM)2 Duo CPU     T5550  @ 1.83GHz (2 CPUs), ~1.8GHz
             Memory: 4094MB RAM
          Page File: 537MB used, 5340MB available
        Windows Dir: C:\WINDOWS
    DirectX Version: DirectX 9.0c (4.09.0000.0904)

Help me please i cannot get the Idt High definition audio to work on my laptop. it worked with vista fine, but when i downgraded now it doesnt work at all, i tried every driver in the world possible, every hotfix talked about none of them work, most of them don't install since they don't have 64 bit versions.

I am missing the Microsoft UAA BUS in my device manager and i cannot find a 64bit version of that.
I Read about kb88111, but they don't have a 64bit version or at least one that works for me.

Please what can i do to fix this?? i am running windows xp pro x64 sp2 on a gateway p-6860fx, which is designed for windows vista, but i did a clean install of windows xp x64 with sp2

thank you

Answer : Need Working Driver for SigmaTel IDT High Definition Audio, on a gateway p-6860fx on Win. Xp Professional X64

Here is teh UAA files you are looking for:

http://support.microsoft.com/kb/835221

Be sure to follow the instruction - start by clicking 'View and request hotfix downloads'

Good luck.