Hi guys- this is my first post here- I'm looking forward to checking out the forum more!

So here's my question:

Actually, some quick background- I have used nlite with xp & SP's as well as xables updates, and I test unattended installs on virtual box. I have some Idea of how to do this stuff...

I have a windows business upgrade DVD. Going the long way about it, I used the clean install method, but now I want to build a slipstream with sp1 and Ryan's updates. How do I make an unattended slipstream that does a clean install with an upgrade DVD?

Thanks in advance for your help.

Also, FYI- my current build appears to be buggered and will not be long for this world. I'd be really gratefull for some input soon!

Thanks again!

Bueller?

You can't. Pure and simple.

DO NOT make an un-attended DVD. You won't be able to use it for repair and recovery purposes.
I have an Ultimate Upgrade DVD and had no problem slipstreaming SP1, drivers and hot-fixes into it.