fryke said:Well, then it seems to have been the "OEM" version, i.e. the preinstalled one... And we've heard a looooooooot of reports that Apple has changed the way the software checks whether it's being run on the right computer. While I don't think it's down to the exact machine's serial number, it could very well be that Apple changed something on the DVD to include at least _part_ of the serial number, i.e. they might have done one DVD for, say, 1000 or 10000 machines.
Point taken.fryke said:However: I find it hard to believe that either a G4 PowerMac or an iBook G4/900 ever came with Tiger pre-installed... So I guess it's definitely not "specific to the hardware you own"...