I recently started getting the following error:
EBIOS Read Error 0x04 (followed by memory address)
These errors occur for several minutes, spanning quite a few addresses. Finally, I get to the Chameleon GUI and am able to boot into OS X or Windows or whatever. I have tried reinstalling Chameleon and re-flashing my BIOS with no result.
This error cropped up with no warning and without anything having changed that I can see. RC3 has been installed for more than a week and I've had the same BIOS version for months.