GX280 Broadcom NDIS2 Driver and Ghost 7.5 Boot Disk

We've got a lab full of GX280's that need to be imaged using GhostCast 7.5 and we are having trouble getting them to boot up using the GhostCast Network BootDisk.  I am using the NDIS2 Driver for the Broadcom 57XX and it seems to be working fine.  It recognizes the NIC and seems to initialize and continues with the startup, but hangs on the "Loading..." portion of the Ghost Boot process and never brings up the GUI. 

 

Anyone know if this has to do with the NIC or if it's related to another piece of hardware or perhaps a configuration problem?

 

Thanks,

 

-=Drey=-