Front panel error during installation process

I tried to install 8.3 on one of our Hog iPC (ASUS A7N8X-VM/400 BIOS revision 1004, AMD Sempron (tm) 1,66GHz, 512MB). The video buffer frame size is 8MB, but during the installation process i got an error message "Failed to commuincate with the Hog iPC Front Panel. Hog iPC must exit". If i hit the "Retry"-button a few seconds later the message comes up again, if i hit the "Cancel"-button, the system hangs up...

Are there any other bios-settings to do...? The bios is configured as described in the "Hog iPC BIOS Battery Replacement"-pdf...

What can i do to get a clean installation of 8.3...?
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