QUOTE (SyntaxError @ Dec 31 2008, 03:52 AM)

Take a look at the Vista drivers for your machine first. Many of them are actually XP drivers that just happen to work with Vista. OEMs don't want their customers knowing this so they don't advertise the fact.

I'd like to see a confirmation of this. Vista drivers working on XP for the DV7-11xx series.
One of the jobs I have at work is to test new laptops with XP drivers for a special PXE bootsystem which automatically installs the drivers for the
system, if they're correctly linked to their Hardware ID's.
Currently I'm testing a DV7-1110ED. I've managed to get XP installed with an "ATI HDMI Audio" driver (v5.10.0.5692) and an "IDT HD Audio driver".
I found them while googling although I can't find the exact link atm, so can't post it here.
But from what I've read in those forum threads there's a DELL system that uses the same (or closely similar) chipsets.
One thing with the drivers I found is that it doesn't support the multi-point speaker setup. Or whatever filter they used to seperate the high frequencies from the low.
Any sound you play through the speakers will sound dull, muffled and slightly phased-out. But when you use headphones it sounds good.
I'll try and find the forum threads again, and post them here (if allowed by the mods).