"Dennis Alperstedt" wrote in message
...
2) That Toshiba DVD drive was designed more than 18 months ago and
there
are loads of reported problems with its firmware. Just type
"sd-m1612"+firmware into Google and you will see.

okay ... i made a firmware-update ... but there's no one provided by
toshiba.
but anyway, it doesn't worked ... i still have the problem, that the
data
can't be read correctly from any cd-rom or dvd ...


If you disconnect the CDRW drive and only leave the DVD connected does
it work then?