You should be logged in as regular user of the PC. When running the setup.exe you may get a box asking if you want to run the Install program as another user. If you are not an Administrator, then you should have the administrator fill in user name and password here.
This program uses an ActiveX control that gets installed separately once a line drawing is encountered when browsing thru the Service Manual.
It would be a good idea if you are doing this setup for someone who doesn't have Administrator rights to go to the help screen off the main ISIS screen and load the control from there.
Someone without Administrator rights can't install the ActiveX control.
If you do the setup as one user and another user wants to run the application, if the Vehicle Diagnostics folder is not found on the desktop, you can create a shortcut from the C:\NAV\ISISII\msmframe.htm to the desktop (if running from PC), or a shortcut from that file on the CD (if running from CD).
Active content can harm your computer or disclose personal information. Are you sure you want to allow CDs to run active content on your computer?
You must click Yes
To help protect your security, Internet Explorer has restricted this file from showing active content that could access your computer. Click here for options.
One option is "Allow blocked content". Select that option.
Allowing active content such as script and ActiveX controls can be useful, but active content might also harm your computer. Are you sure you want to let this file run active content?
You must click Yes
Scripts are usually safe. Do you want to allow scripts to run?
You must click Yes