DVD/CD-RW combo drive problem: cannot use DVDs

Hi everyone,

I downloaded and installed MEPIS 6.5 a week ago and have been having problem viewing DVDs. I'm running the OS on a Dell Latitude C610, and the drive is a Matshita UJDA330.

I have tried mounting both /media/cdrom and /media/cdrom1 with a DVD inside through Kwikdisk, and the error messages are, respectively:

/media/cdrom/ -- mount: /dev/cdrom is not a block device (maybe try "-o loop?)

/media/cdrom1/ -- mount: no media found

I have tried playing several DVDs in MPlayer, also to no avail.

Here's my fstab, and I really hope to watch movies on my Linux box. Please help!

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# Pluggable devices are handled by uDev, they are not in fstab
/dev/hda1 / ext3 defaults,noatime 1 1
/dev/hda2 swap swap sw,pri=1 0 0
/dev/cdrom /media/cdrom auto noauto,users,exec,ro 0 0
/dev/cdrom1 /media/cdrom1 auto noauto,users,exec,ro 0 0

none /proc proc defaults 0 0
none /proc/bus/usb usbfs devmode=0666 0 0
none /dev/pts devpts mode=0622 0 0
none /sys sysfs defaults 0 0
# Dynamic entries below, identified by 'users' option
/dev/hda3 /mnt/hda3 vfat,ext3,ext2,reiserfs noauto,users,exec 0 0

/dev/fd0 /media/floppy vfat,ext2 noauto,users,exec,rw 0 0