Skip the readiness checks for NS7

To disable the check for SIM prerequisites:
Add the key HKEY_LOCAL_MACHINE\SOFTWARE\Altiris\AIM to the registry.
Create a DWord called IgnoreInstallPrerequisites and set the value to 1.

To enable the Next button if any of the install Readiness checks fail:
Add the key HKEY_LOCAL_MACHINE\SOFTWARE\Altiris\AIM\InstallReadinessCheck\
to the registry. Create a DWord called EnableNextbutton and set the value to 1.