Hi.guys , I have problem with Ghost 9.0 switchs I bought Ghost 9.0 CD .I want to do silent install Ghost 9.0 from CD,there is a Ghost.msi in the CD,and a SETUP.EXE,when I click Ghost.msi ,it returns a error ,said that Ghost.msi can only be installed from SETUP.EXE, SETUP.EXE use Installshield,and Ghost.msi use windows Installer, the whole setup is a combination ,how should I do ,if I want to do silent install?