If you mean for the Printer, I suggest you first plug the Printer in and turn it on, see if windows loads the Win7 drivers for it. If it does then you could try loading the Software for it, By running Install programs in Windows explorer by navigating the CD.
NOT DRIVERS FOR PRINTER.
All other software on the CD will have setup file or a exe file that loads software. To stop Auto Play when you put the CD in Hold the Shift Key Down till CD Drive Light stops flashing, then brows the CD