Merry christmas all

Ive recieved a samsung SH-W162C dvd rw, and iam having problems using it. Ive installed it but no cd's are being read by it. Ive downloaded this file

http://www.samsung.com/support/produ...nload/FileView .aspx?cttfileid=774276&type=ODD+Products&typecode= 300400&subtype =DVD+Writer&subtypecode=300405&cmssubtypecode=&mod el=SH-W162C&fi letype=FM&language=
Iam not sure if this is the correct driver or not.

Iam running xp pro, if that helps, before i did have a cdrw and a dvd rom, ive taken the cdrw out and put my new dvdrw in place off the dvdrom.

In my computer only one drive is shown up(k)

Any help on this would be brill.

Thanks alot