It's one of a BBC series called Monarch of the Glen; another disc of a different year (within the series) worked fine!! I get them from the London Library so one would expect them to be all right! I shall try to get another set to try!! I just wondered if it was something in the preferences and was surprised that not even a dusk icon came up on the screen - even a blank disk gives an icon!! Paul On Nov 28, 2006, at 8:27 AM, Janet Michael BRODRIP wrote: > Does region protection have anything to do with it ? Region 1 > opera commercial DVDs regularly play on this iMac 10.4.8. UK > region 2s give out a warning "4 more plays and it sets to a single > region". Also just learned old PCs and electronics are a major > source of pollution in Africa. So the more long lived and > multifunctional these Macs are the better. Thanks for all the > interesting reading. Michael. > On 28-Nov-06, at 1:04 AM, Tee Cashmore wrote: > > > On 27-Nov-06, at 11:28 PM, Paul Thomas wrote: > >> Can anyone explain why my DVD player (in the computer) does not >> recognise a commercial DVD when I put it in? It recognises a DVD >> that I made here on a DVD Recorder and also one sent to me made by >> someone else. If I put a CD disk with data on it that shows up as >> an icon also! But with the commercial one there is not even an >> icon on the desktop!!! I am using OS X (10.3.9) >> >> Any suggestions would be appreciated!! >> >> Paul > > I have always had my CD/DVD automatically open in Apple's "DVD > Player" software. Some commercial disks, particularly Movies, are > programmed to only play that way. I understand it is a form of copy > prevention. Non commercial DVDs are somewhat different in format. HTH. > TTFN, TeeC > ----------------------------------------------------------- > For information about MUGLO: http://www.freewebs.com/muglo > ----------------------------------------------------------- > > ----------------------------------------------------------- > For information about MUGLO: http://www.freewebs.com/muglo > ----------------------------------------------------------- > ----------------------------------------------------------- For information about MUGLO: http://www.freewebs.com/muglo -----------------------------------------------------------