I've got an IDE->CF Card adaptor. Connected it to my iMac G3 using a USB->IDE bridge. Formatted it Apple Partition Map, HFS+ Journaled. Used Carbon Copy Cloner to clone the HDD. Replaced the HDD with the CF Card and started it up - but it won't boot. A small icon of a folder with a '?' appears for about a second, then the normal Apple logo and the progress spinner appears. After a couple of minutes the Apple logo changes to a "forbidden" sign (circle with a diagonal line through it) but the spinner continues spinning. It never gets any further. Any idea what I've missed or done wrong? BTW, I don't have the normal Apple keyboard, I'm using a PC USB keyboard so if any of the suggestions involves a Command-Option key combination you'll need to tell me how to achieve it with a PC keyboard.