Installing RTP-6.1 on CompactPCI with no Keyboard Controller

Hi there,
I tried to get a RTP6.1 installation running on a industrial single board
CPCI system with Intel P5MMX 166Mhz and 82430 Northbridge,
TI 21050 PCI/PCI bridge and C&T grafik chip on board.
The main problem is that ther is neither keyboard- nor mouse-connector
available. Only a USB Keyboard works during BIOS-Setup mode.
I tried the following:

  • install from CDR => could not navigate without Keyboard
  • using a hardisk already installed on other systems => while starting
    I got the known : Hit ESC for .altboot…S

Anybody knows how to get a bootable image for that configuration??
Thanks for any reply