Hi there,
A search for Nvidia or ATI should bring about a good amount of results for you regarding XDV and various setups.
Just a quick note, for some time I was running XDV 3 and 3.5 on a compaq laptop with the following config:
PIII 1.2 ghz
1 gb (pc 133) ram
60g (7200) rpm HDD
ATI Mobility Radeon 32mb graphics card
However unfortunately that laptop died pretty miserably so… For now I am using XDV 3.5 on a Dual Athlon Tyan Tiger 2466 with 2gig of ram, 320gig (2×160 hdd striped media drive), 120gig source hdd, and an Nvidia Quadro FX 1100 with no troubles at all. I am quite pleased with it. I may just keep it on this system, we’ll see.
At times I used to run into some operational conflicts with my laptop. Some audio errors that were resolved by a dongle update from Avid. Most of the time I would blame it on the 32mb graphics card. Not necessarily the ATI chipset but the amount of memory. Some folks would argue that the ATI chipset can be at fault and that you should run Nvidia. After some research for the new versions I would agree. Use Nvidia if you can. But then again your PCI Express ATI may run quite nicely, I don’t know.
I have since upgraded to Xpress Pro HD and I have ordered an Alienware MJ-12 with similar configurations to Avid’s recommendations. I can’t wait to try it out on the new laptop to compare to my Dual Athlon setup.
Good luck, HTH
Tom