Back to rev 1 and no problems in connecting to windows servers, even msn messenger works again. So it seems to be related. The only thing how will I get Efi bootloader mbr running? I could not install efi mbr bootloader with rev 1, there is an icon on top and leopard is not boating I got stuck with the booting screen. Rev 2 is working with efi mbr but then there is the network problem. Now I installed leopard rev 1 without any bootloader and boot from dvd.

I don't like that, because I would like to boot later from my sata disk with easy... , this was possible with rev 2 (switching between vista en leopard. Within Vista I also was able to start leopard with vmware. The goal is to make this happen again, but now with a working networ. Lapdisplay.kext and nvinjectgo.kext where also giving problems with rev 1.

So any one who can tell me how to install the efi bootloader from the rev 2 disk?