In case you come across this one ...
install windows 2003 server (probably Windows Server 2003 Enterprice Edition) and attempts to do a RIPREP install
The first phase of the RIPREP install (ie: getting riprep to run on the computer and copy the contents over to the server) works fine, nothing to report.
However, when the customer then boots the computer via PXE to test RIPREPing the image back they get the following cryptic error message:
Unable to display the operating system (OS) choices.
You may not have sufficient network permissions to view the OS choices on the server, or the server might not contain any OS images.
For assistance, contact your network administrator.