How to get a HOSTNAME inserted into a depolyment.

Hello all,

I have a WINDOWS7 .wim file that was created for a specific use.  I need to put the HOSTNAME into the image upon deployment.

I have read all about OSDComputerName, and I have that task var in the sequence.  It prompts me for the task var, but after the O/S install is finsihed and rebooting, the HOSTNAME is the same as the original image.  I am stumped.  Everything I've tried will not change the HOSTNAME.

I have not sysprepped the .wim file since SCCM is supposed to do it for me..

I just want to squirt out the .wim in it's current form, and just change the hostname... SCCM is giving me fits trying to do this.. In XP is was easy with WDS, since I had a mini-setup screen.  Windows 7 not so much...

Thanks

Warren Harris

City of Dallas Radioshop.