[K12OSN] K12LTSP 5.0EL: Etherboot - fatal server error no screens found

[Leo Willems]

Dear all,

with a K12LTSP 5.0EL server and a thin client with Etherboot the NIC
is recognized and the thin client basically boots from the server.

The boot sequence stops with: Fatal server error - no screens found.

On the server the video card is on board a Intel 82945G/GZ and in the
thin client a Nvidia Riva TNT2 Mode 64 Pro.

1. Does this error indicate a problem with the video card driver for
the thin client?
2. Is the error independent from the video card and a general setting problem?

Thanks
Leo