DCCU Issues

I am trying to create a BIOS configuring executable using Dell's DCCU application. I "Get Values" on a machine with the proper BIOS settings, then I go to "Set Values", open the output files and I then check the boxes that I want the executable to set on other non-configured machines. When testing the created executable it changes most of the settings I want except the Boot Sequence/Priority options listed under "BootDevice" in DCCU. Also POST Hotkeys does not appear to even be a configurable option using DCCU. I am trying this on GX280's/GX240's and the new GX520's. Does anyone have any advice or experience they could pass along to me that might help solve my problem? If it makes any difference PXE is part of the boot sequence that I want to set and it gives no FAIL errors, it just doesn't change the boot sequence.

Any help would be appreciated.
Thanks

EDIT:Reposted in a different forum

Message Edited by KatzComputers on 08-29-2005 01:21 PM