Diagnostic Disc (/diag)

                            Release 5.0.0
                         Part No. 00095-12061
                 (c) Copyright 1985, Hewlett-Packard Co.

  Introduction
  ------------
  The diagnostic program tests the computer's internal devices (display, 
  printer, disc, etc.) and external I/O cards.

                                 CAUTION 
                                 -------

  The diagnostic program clears the contents of computer memory.
  Do not run the test if you are in the middle of work that you 
  haven't saved yet.   Do not turn off the computer while any test 
  program is running.

  File Name		Description
  ---------		-----------
  diagnostic		Runs the diagnostic program.
  README		This information file.	

  The diagnostic program operates by calling various hidden files that
  also reside on the diagnostic disc.  Those files are listed below.

  File Name		Description
  ---------		-----------
  .82915A.5		Modem card test.
  .82919A.2		Serial card test.
  .82920A.2		Current loop card test.
  .82923A.3		GPIO card test.
  .82924A.1		HP-IL card test.
  .82924AT 		Messages used by the HP-IL card test.
  .82998A.7		HPIB card test.
  .82998AT 		Messages used by the HPIB card test.
  .disk			Tests the internal floppy disc drive.
  .display		Tests the display and graphics co-processor.
  .hpib			Tests the built-in HPIB interface.
  .lkeyboard		Keyboard test requiring user feedback.
  .longprint		Tests the built-in printer.
  .messages 		Messages used by the diagnostic program.
  .ram			Tests internal and plug-in RAM.
  .rtc			Tests the system real-time clock.
  .skeyboard		Tests the keyboard without user feedback.
  .speaker		Tests the system speaker.