CD ROM help...

After 3 years my parents cd drive on their gateway went out so they got an Acer 56x cd rom and I installed it all nice and everything :) BIG problem though.. it worked fine in win98 but when I recently upgraded their comp to xp pro, it doesn't read some CDs, or shows a different CD than is actually in there. If you have any ideas I'd really appretiate it :) Thanks

Your CDROM probably needs its firmware updated to be compatiable with WinXP go here:
http://www.acercm.com.tw/global/serv...cdrom/56DV.exe

thanks a bunch ill give it a try later and see how it goes..