Installed without a hitch, including the online update. Finally I installed it on a P4 2.4 with 256m gForce 5600. Kept getting a warning that minimum requirements were not met (although they were) and option to continue anyway just resulted in installation of help file and uninstall file. Then I tried installing it on my 2.4 with gForceFX 5500. It installed fine but as soon as she started to play and her character made the first sound it dumped to the desktop. She couldn't get it to run on her 2.4gmachine. My daughter wanted to play this so badly.