"(1) My registry for that looks exactly like yours, except it has "(default)" in the top line where you've got "Standard". But that is inconsequential. Also, mine is entirely in English. So, there is no bug there, but may be elsewhere I guess."
Hi PCR just PCR,
the quote above helped me to come to the decision to get my "TSSTcorp CDDVDW SU-208GB" changed at Fujitsu repair service. With the new drive, same type but different model, everything works just perfect.
Lesson learnt: With a desktop you always think of changing hardware elements as it is easy, with a laptop you hesitate because it nullifies the warranty. One should think of hardware flaws.
Many thanks for your help.
All the best
Lynx