As I understand we have 2 problems: 1. No Bios. 2. BE The driver is not working on this stage because there is no bios but not of the plattform BE we have. Is it right? If it is, we have the same problem for all of the ARM platforms. Could you please give me the link to the theoretic part of this problem. Is there any information source about driver working and about card initialisation. Thank you for your answers!