Need drivers

My buddy has a acer aspire 5630 he didn't make boot disks when he got his laptop it is running windows xp media center so we got the media center disk an installed it but now i need all the proper drivers but i go to acer and it wont bring up the specific models it brings up a bunch of them will the other model numbers work also where can i find out exactly the drivers i need besides in the device manager thanks

I figured everything out got it running good the only problem now is i cant find the Ethernet controller drivers or the built in web cam drivers any help would be great thanks.

http://www.acerpanam.com/synapse/forms/portal20.cfm?website=AcerPanAm.com/canada&siteid=7297&areaid=17&formid=3394#results

I had to fix a friends acer computer and finding the drivers was a pain...