POST. Pressing the Fl key allows the system to

No timer tick interrupt	The timer chip has failed.

xxxxxh Option ROM checksum failure where xxxxxh is	The peripheral card contains a defective ROM.
the starting address of the option ROM

Shutdown failure	Either the keyboard controller is not accepting the
	reset command or the associated reset logic has
	failed.

Time of day not set - run SETUP program	Clock not set.

Timer 2 failure	The timer chip has failed.

F2 to enter ROM-based SETUP	Invalid configuration information must be changed.

Invalid configuration information - please run SET'UP	Display adapter is configured incorrectly. Memory size
	is incorrect. Wrong number of diskette drives. Other
	configuration errors.

Keyboard clock line failure	The keyboard, the keyboard cable connection, or the
	keyboard controller is defective.

Keyboard data line failure-	The keyboard controller firmware has failed.

Keyboard controller failure	The keyboard controller firmware has failed.

Keyboard stuck key failure	A key is jammed.

Memory failure at hex-value, read hex-value, expecting	Circuitry associated with the memory chips has failed.
hex-value

Unexpected interrupt in protected mode	Hardware interrupt or NMI occurred while in protected
	mode.

Real time clock failure	The RTC or battery failed.

Message	Possible Cause

nnnk Base Memory	The amount of base memory that tested successfully.

nnnk Extended	The amount of extended memory that tested
	successfully.

Memory tests terminated by keystroke	This message indicates that a user pressed the
	spacebar while the memory tests were nmning and
	stopped the memory tests.

Press the Fl key to continue	This message indicates that an error was found during
	POST. Pressing the Fl key allows the system to
	attempt to boot.

Beginning memory test Press the SPACEBAR to	A user can stop the memory tests by pressing the
terminate the memory test	spacebar.

Press the Fl key to continue, F2 to nm the Setup utility	This message indicates that an error was found during
	POST. Pressing the Fl key allows the system to
	attempt to boot. Pressing F2 allows users to run the
	ROM-based Phoenix SETUP utility to correct
	configuration information.