The old HD-DVD format that lost out to Sony.
Have one or two that won't play on either of my DVD players hooked up to my TV.
Or mount on my iMac.
Any add-on software out there that will allow these to load & play on a Mac?
Thanks,
Jack
This may be obvious, but...do you have an HD DVD player attached to your Mac?
I have no HD DVD players anywhere, on my Mac or on my entertainment system.