Our customer has installed our software on a hard-drive image (and the image was then copied to multiple PCs). Their end-users use their laptops connected and disconnected to the network. But when disconnected from the network, InstallShield is prompting for the setup CD and wont allow the program to run without it. The software is only installed to the C drive (which is used for the image), so why is InstallShield asking for the setup CD?

Are there any specific InstallShield-related issues to be aware of when installing an application on a hard-drive image?