Installing Win2k8 RC0 via network and WinPE2

[Jazkal]

I am installing Win2k8 RC0 (Longhorn) from network attached WinPE2.0 or WinPE1.6.

WinPE1.6 works without error, however WinPE2.0 has an issue.

I am using the same set of scripts on both platforms, so I know I have the basic process working.

After starting the Longhorn install from WinPE2, I get the following error message before the install fails:

Error Window Title: "Install Windows"

Error Window Text: "Windows Setup could not install one or more boot-critical drivers. To install Windows, make sure that the drivers are valid, and restart the installation."

I've done searches for this error, and I can't find it anywhere.

Anyone else seeing this now or in the past?