my SQL cant open window when installation

Is there anyone can help me to run window when after done with installation, i wana open but i got message" this installation package could not be opened. verify that the package exists and that you can access it. or contact the application vedor to verify that this is a valid Windows Installer package"
My comp is running w/ Win home XP.
thanks

I have installed the Eval Enterprise edition in XP home but I think you can only install personal edition in XP home, so I would check the edition you are installing. Hope this helps.