No audio on win7 and can't seem to install SigmaTel drivers.

[Valmount]

So recently I installed windows 7 via bootcamp. Everything's working like a charm besides the audio. The problem is - I have no sound whatsoever. I've installed the realtek drivers and was trying to install the sigmatel ones from the mac osx disk but I keep getting this error : _ExitError: Error=Device Object not present, restart the system and run setup again.

Running W7 ultimate 64bit on Macbook pro 5.5 13''.

Any ideas how to fix this?

 

[Valmount]

Anyone?

 

[Valmount]

Still hoping for a solution..

 

[diyguy]

Still hoping for a solution..

X2

I am having this same problem on my mac mini, tried to install drivers from the realtek website, and from the OSX disk but still getting an error....

 

[cari3n]

DO NOT install any further drivers before installing and updating bootcamp. I have really bad experience with this. Try reinstalling Win and dont do updates (well I did, but only three critical security updates)... Then install bootcamp, update bootcamp, then you may go on installing updates...

Try, may help ...

 

[calkc123]

perhaps ?

i had this problem with vista turns out u need to have service pack 1 installed .