Some questions concerning my ability to run GW

Okey. im sorry that my first post has to be like this, but i was wondering if this card would work with guild wars.
http://www.buy.com/retail/product.as...mp&dcaid=17379

i already have it and everything, i just figured it would be cool if i could play it.
ive got that demo, or release, or whatever it is that is on the guildwars website that will be opening up on the 22nd(tomorrow) and it works fine. but when i go to srtest.com it says i cannot play it due to HW (something) and lighting not being found. i did some research, and as it turns out this differs for everygame. i play cod, bf, bf2 and other games that require it without actually having it. do i was wondering if it worked.

note- the card is ATI PCI plug in, im not sure if this matters but the PCI thing is why i cannot play bf2

yes it will work just fine