When you run the Setup.exe file there is made a folder in the (name {7044236A-989D-4AC6-BAB1-3A0DA82BC1E8}) %temp%
Copy the folder to a safer place, because it's being deleted when you Cancel the installation.
Now you have the folder {7044236A-989D-4AC6-BAB1-3A0DA82BC1E8} and there is the MSI file.
Then you have to edit the MSI file with Microsoft ORCA.
ORCA method:
Start ORCA and open the HP Connection Manager.msi.
Click Transform from the menu and select New Transform .
Click Property in the left column.
Change the value of Agree to license from No to Yes . (Not sure if this is needed)
Change the value of LAUNCHFROMEXE from 0 to 1 (Disable check to see if msi is launched from setup.exe)
Change the value of RebootYesNo from Yes to No (Pretty obvious, disables reboot)
Click Transform from the menu and select Generate Transform . Name it to whatever you like and save it in the same folder as the HP Connection Manager.msi.
You need to make these files your source files for your package within SCCM.
Our OSD TS command looks like this: "HP Connection Manager.msi" transforms=hpcon.mst