I upgraded to EOS4.70, and also installed a CF Card Reader from SCSIforSamplers ..
On loading, it takes a long time now, getting stuck on "72mb of memory installed" and then "Mounting IDE: 0" or similar. When it finally loads, all seems ok till I go to Disk/Browse. Then is just locks up, after a while screen goes blank.
Previously it had EOS 4.50, I installed the card reader before upgrading and seemed to be working fine. I wonder if EOS 4.7 does not like it.
I'll email the dude at SCSiforSamplers and see if he has any advice...
Cheers ppl.