If you install an optional memory card, use the setup program that comes with it to configure the computer for use with the card. See your memory card manual for instructions.

Additionally, you may need to add some commands to your configuration files. See your MS-DOS Reference Manual and the manual that comes with your optional equipment for instructions.

You may also want to test a newly-installed option. Some options come with their own diagnostics test programs, and you can use the diagnostic programs on your Reference diskette to test the following:

0 System memory

Cl Serial and parallel ports

Q Disk drives

0Monitors and display adapters. See Appendix C for instructions.

Installing and Removing Options 5-43