Chapter 4 Driver Installation 67N e c e s s a r y p r e r e q u i s i t e sThe instructions in this manual assume that you understand elementa-ry concepts of MS-DOS and the IBM Personal Computer. Before youattempt to install any driver or utility, you should:• Know how to copy files from a CD-ROM to a directory on the harddisk• Understand the MS-DOS directory structureIf you are uncertain about any of these concepts, please refer to theDOS or OS/2 user reference guides for more information before youproceed with the installation.B e f o r e y o u b e g i nMake sure you know the version of the application for which you areinstalling drivers. The Supporting CD-ROM contain drivers for severalversions of certain applications. For your driver to operate properly,you must install the driver for your version of the application program.