Whoah there. Do you see a table playfield when you start the game, or just the DMD (the scoreboard)?
There are five separate programs and files (six for Apollo 13) you need to download and/or install:
(1)The Visual Pinball Full Install
Download and install.
(2)The VPinMame add-on (for Visual Pinball)
After installing Visual Pinball, there will be a folder for it created in the (Usually) C:\Program Files\Visual Pinball folder. You can create a folder for VPinMame anywhere, but I like to keep the VPinMame folder in the Visual Pinball folder.
So create a vpinmame folder where you want it to keep the ROM.zip files.
Then download and/or Unzip the VPinMame download to this new vpinmame folder.
Then go to it and run the Setup.exe. If you already have VPinMame installed, then make sure the Setup paths is correct for the location of the vpinmame\Roms folder, in the same place as it is on the hard drive.
(3)Download and Unzip the .vbs files to the (usually) C:\Program Files\Visual Pinball\Tables folder that was created automatically when you installed the Visual Pinball program..
(4)Download and unzip a Table
.VPT file (for
Visual
Pinball
Table
file) to the Visual Pinball\Tables folder. There is an Apollo13.vpt download for this game.
(5)Download the specific ROM.zip file for the Apollo13.vpt version. You got that part.
In case you need a ROM, you can get them at
www.ipdb.org by searching for the pinball machine by name, then in the results download the PINMAME Rom(s) for the game.
If you encounter a ROM error message when trying to play the table, look at the message to get the correct name of the ROM needed to play, then get it at ipdb.org
Different table.vpt versions of the same pinball machine might use a different NameOfRom.zip.
(6)Unzip the A13.zip file to the Visual Pinball\Tables folder.
And you can install everything but the table, ROM and special A13 file by using the VIP from the front page of pinballnirvana or the complete install from
www.vpforums.org ..see "Essential Files.
Again, let me know if it works out.