Now here’s a bizarre headscratcher. A reader’s Mac Pro was upgraded from Snow Leopard to Lion, then refused to subsequently boot off the Snow Leopard DVD to reinstall the older OS on another drive. Despite many different attempts, for this one Mac it appears perhaps you can’t go home again…
I use Bryce occasionally to produce art for friend’s projects. I just discovered it crashes under Lion. DAZ, the manufacturer acknowledges the problem but has no date when the fix will be made. Thinking I could install Snow Leopard and run Bryce under it, I set up a partition on an external drive and attempted to install SL. Lion was having none of it. I also attempted to boot from the SL install disk. It was also rejected out of hand.
Thanks for any help you can provide,