Siciliano wrote:
Mark:

Thanks a lot for you answer, I never tried to clean it but it is
almost new (1 year). I don't know, maybe a will buy a better one and
thats all....

Thanks again,
Regards,
Siciliano

The inside of a PC is a dusty environment - cleaning might help. Problem is,
computer dvd / cd drive are relatively difficult to get into for cleaning,
compared to a standalone home unit. Not a problem for a tech type, but lots
of people would have a bit of trouble. Then there's the issue of your time
vs. replacement cost...

Mark Z.