I've setup a test RIS server with a single base XP Pro image that was created
during the risetup.exe, all services and events on server look normal but
workstations PXE booting give the error:

"PXE-53: No Boot filename recieved" followed by "PXE-MOF:Exiting Boot Agent".

This apparently means 'The client received at least one valid DHCP/BOOTP
offer but does not have a boot filename to download'

There is some documentation on the net saying that you need to enter 2
options in the
DHCP scope (66 boot server & 67 bootfile name). ...67 bootfile name requires
a specific value, what would that be?

The RIS server is already listed as an authorised DHCP server.


Any other ideas?