WinPe Bootdisk (Waik2) static IP adress from wizard not taken over

Hi all,

1. At the moment I'm able to boot my new Dell OP390 through WinPE Boot (Waik 2) disk with network support, but all the NIC details have gone, static IP adress, default gateway, etc.. which I've entered through the wizard. When booting from CD there is an IP adress but it differs from that I've entered.
2. Boot CD language setting is english, is there a chance to change to german?
Any ideas?
Klaus Becker