If Dell says so on the site (enter your service tag) they have suitable drivers. If not, it's doubtful.
Then the easiest solution is another sound card (either internal or a USB one). Those are very cheap.
Kees
are the drivers for a dell 8400 good fro win 7? the reason i ask is because i got one with ubuntu 10.4 on it and i changed to win 7 the problem is that i had to add a sound card for sound and i cant use the headphone jack in the front now and i wanted to know if i can get the audio drivers to work from the motherboard.

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