I used to ue WPI many years ago on my XP machine which worked well Now I have Vista I seem to a problem installing WPI on this new machine. The steps I've gone through are, 1. Downloaded WPI and the OEM setup and placed both in the source directory of the Vista source. 2.Used Sun VM Virtual box to test, but always get a cant find wpi error. 3.Tried moving the WPI folder around in the source directory, but it still ends up in the Windows directory on the harddrive when installed with the same error. By the way , using vlite to make the ISO no changes in the structure. Just wondering if someone could put me on the right track. Thanks in advance!!¬