It could be:
1) The use of cheap media, or media that the DVD drive doesn't like.
2) The firmware needs to be updated.
3) The DVD drive is going bad and needs replacing.
"Ellei" <Ellei@discussions.microsoft.com> wrote in message
news:8E0BFCB7-6B38-4271-BBCE-05775E9C238F@microsoft.com...
: Peter I don't even own a Blue-Ray DVD. I can play any 'movie' DvD's. The
: problem only exists on certain DVD's that I created on this computer using
: WMM and Sonic to write to the DVD. They ALL used to work now a select few
: turn the player into a CD drive. I know exactly which ones.....that is
the
: only constant in this whole thing
: --
: Ellei1
:
:
: "Peter Foldes" wrote:
:
: > Ellei
: >
: > I just ran into a very similar problem in another newsgroup. This might
not be the case with you but just in case.
: >
: > An OP posted that some but not all CD\DVD's are not opening\playing at
all on his computer. As it turned out he was trying to read a Blue-Ray DVD
on his standard DVD-Rom which obviously did not work.
: > --
: > Peter
: >
: > Please Reply to Newsgroup for the benefit of others
: > Requests for assistance by email can not and will not be acknowledged.
: >
: > "Ellei" <Ellei@discussions.microsoft.com> wrote in message
news

3ADB760-82AB-4635-8820-5DE16B9C449C@microsoft.com...
: > > Hey all....have read many posts. Seems some had this problem about 1
1/2
: > > years ago but never a solution. Suddenly my DVD drive will read some
DVD's
: > > okay but others it changes the descriptor in My Computer to CD Drive
and then
: > > will not open. If I double click I get Disk is not
formatted....Windows
: > > cannot read from this disk. THe disk might be corrupted or it could
be using
: > > a format that is not compatible with Windows. This only happens with
certain
: > > DVD's ...others I can always play. The weirdest thing is that it
seems like
: > > every other day I can play ALL DVD's....and then the next day I get
this
: > > again without ever shutting down my computer or anything. ALready went
the
: > > route of DVD decoder. The post I read from last year seemed to
indicate it
: > > is not a hardware problem (people bought and installed new DVD drives
and the
: > > problem still existed) but a software one...but I don't know why it
happens
: > > sporadically. Thanks in advance
: >