mfilos wrote:
Didn't have any problem preparing my 256MB Sandisk CF card via HDToolbox. I formated afterward with FFS and using it in OS 3.9 like a charm!
I also tried to boot with it and runs prefectly.
I can't see why it doesn't runs on you.
P.S. I'm using an IDE to CF adaptor by the way
I did the same thing on a 3.0 A1200; 512MB Sandisk works like a charm as lone system harddisk. Maybe there's a problem with the ide-cf adaptor. Mine has a jumper for master/slave; make sure it's set for master. Mine also is a 3.5" adaptor, so I ran power of a splitter from the floppy power connector.