DVD drive doesn't work after win update

>-----Original Message-----
>Hi,
>I have installed media player9 and I can no longer play
>DVD's on my DVD ROM drive (Drive E when I load up a

>system thinks drive E is empty, always comes up "Insert
>DVD in Drive E:" before loading Media 9, drive played
>DVD's. I can still play music CD's and Data CD's but it
>wont play DVD's. My DVD writer drive still works ok
>(Drive D) it plays DVDs etc, before and after installing
>player 9. The DVD tab is available in the media player.
>But I guess the setup of this must be ok as drive D

>This problem also effects my other players etc PowerDVD

>have also tried to upgrade this to the most rercent
>version this made no difference. My burner software is
>the same it doesn't see a DVD in drive E.
>
>I have also loaded up all software and driver updates
>from the Microsoft support site. Drive E still doesn't
>work.
>
>The PC thinks I have the following drive.
>E : Ver 5.00 IDE DVD-ROM x 16
>I have opened up the system and the actual drive is made
>by "Ultima Electronics Corp" and has model No. DHM-G48R.
>No driver updates are available on the site!!!!!
>Arrrggghhhh!!!!
>
>If I take my system back to it's out of box condition
>using my restore disc, everything works again, but I

>to keep up with the latest updates.
>
>Cheers
>
>Chris
>
>.
>