I need to "finalize" a boot.win that was generate with a WAIK 1.1. As you may know, sccm r2 have WAIK 2.0 and don't have a peimg.exe for finalize the image. i have to download a WAIK 1.1 to finalize this image to import in SCCM r2 or this can be done other way ? thanksEduardo Leal

R2 has nothing to do with WAIK and can be applied to both ConfigMgr 2007 SP1 and SP2. It's ConfigMgr 2007 SP2 that installs WAIK v2.0, and if it fails to update the boot images (which happens) you simply have to create new ones using the UI. Once you do install SP2, ConfigMgr will only accept WinPE 3.0 images. /Johan