MSI package without UAC administrative privileges

Question

I want to install an outlook add-in for a user who does not have administrative privileges. I used MsiInfo.exe myAddIn.msi -W 8 to author package without the UAC dialog box. It does not ask for the admin privileges but during the installation it gives error stating that one of my mycustomxyz.dll not found.

When i change the word count to 2, it works perfectly but asks for the administrator privileges.

I am using VS team system 2008 on windows 7 (64 bit). Is there any workaround for this.

Br,