Have you modprobed/insmodded for em8300?
Also I extracted the microcode from rmquasar.vxd (Windows 9x driver) instead. I have found that if you have uploaded microcode since the last time em8300 was loaded, you have to modprobe -r/rmmod it before you can upload another microcode.
EDIT: The rmquaser.vxd file is for the Hollywood plus, not the dxr3, so I could be wrong. Different microcodes can have different behaviours. Also, you'll need to modprobe/insmod adv717x or bt865 depending on the card.
Last edited by Winno; 01-02-2006 at 04:19 AM.