Chapter 5

Running System Diagnostics

You can test the following devices using System diagnostics:

Q SystemboardD Numeric coprocessor0 System memory0 Diskette drive(s)

0Hard disk drive(s) cl serial port(s)

Ll Parallel port(s) CI Video adapter

c3 Dot matrix printer(s).See the table on page 5-7 for a list of the tests available for each device.

I

Note

The Write, read checks for the hard disk drive(s) and diskette drive(s) destroy data on the disk. Be sure to back up any data on your hard disk or insert a blank, formatted diskette before you run this test. Also be sure to do this if you select Run all above checks.

Running System Diagnostics 5-1