Eric,
I have a March 2008 24" iMac. If you have not added more RAM to your
standard 2007 iMac, you should. These days, 4 GB of RAM is the minimum you
need. I believe that Apple says that you can safely put 4 GB (2 X 2GB) into
your iMac. Mac Sales (www.macsales.com) claimed that you can put in 6
IF it shows up on the desktop.
But won't boot into
Then the System Folder needs to be "Blessed"
Look up how one does that
Been years
Your iOmega enclosure is FINE, trust me.
They were bought out, did not go bust...
iOmega was BAD, about 1990...
After great success with the old