Having trouble with my DVD player, sometimes it plays and sometimes the system doesn't even recognize that it's there. It ran fine under Windows. I'm running 11.04 64bit (it is a 64bit system) this is the info that came up when I ran "sudo lshw" for the player.
*-cdrom
description: DVD-RAM writer
product: DVD A DH16ABSH
vendor: ATAPI
physical id: 1
bus info: scsi@5:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: YA12
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc