Speedo driver

Did someone have any problem with this driver?

I use Rocky 3742EVF sbc with two 1GHz PIII. This board has video, Ethernet
and FireWIre on board. The Ethernet controller is 82559 from Intel. I
checked device ID (1229) that is supported by QNX 6.1. However, I have some
problems. When I boot this board 1 time out 4, 5, sometimes 6, the boot
process freeze on Ethernet controller. When I deactivate this controller in
BIOS everything is ok but don’t have network connection anymore. I tried a
lot of configuration of BIOS and I even tried to set this controller in the
script at the and of the boot process (rc.local) but my board still freeze
from time to time when I load this driver. Any suggestions ?