[whitenoise] “Just upgraded from a quad to an Octo. Can I move across my HD/ aja LHE/ and sata card from the quad to the octo and just carry on editing? or are there some components I’m going to miss?”
Don’t just move over your OS drive. If your old quad is a quad G5, it will defiantly not work, and if the old one is a MacPro Quad it will probably not work.
The Intel Machines require a Intel specific build of the OS. And newer Intel machines have an even newer build of the OS, and will not run from older builds of the OS even if they are Intel.
For example the new MacBook Pro’s that just came out, will Kernal Panic if you attempt to boot them from a the OS from the previous model of MacBook Pro.