Memory configuration is Reconfigure the memory using
not set up correctly. MS-DOS MEMMAKER.
-------------------------------------------------------
System ran out of memory 1. Check the application
for the application. documentation for memory
requirements.
2. Install additional
memory.
---------------------------------------------------------------------------
* TSRs (Terminate Stay Resident) are software routines that stay in RAM
memory even when not actively in use.
===========================================================================
Table 2-29. Sound Problems
===========================================================================
Problem Probable Cause Solution(s)
===========================================================================
Computer does not Speaker volume has been Press the Fn + F5 keys, and
beep after the turned down. and press the right arrow
Power-On key to increase the volume.
Self-Test (POST). Use the down arrow key to
test the volume.
---------------------------------------------------------------------------
Beeps have been turned Turn on beeps in Power
off. Management utility
(Section 1.10).
===========================================================================
Table 2-30. Standby Problems
===========================================================================
Problem Probable Cause Solution(s)
===========================================================================
The standby Defective keyboard Remove the keyboard cover.
button is cover. Press the Standby button
pressed, but the located on the power
unit does not go interface board. If problem
into standby. is solved, install a new
keyboard cover.
-------------------------------------------------------
Defective power Replace the power interface
interface board. board.
-------------------------------------------------------
Defective system board. Replace the system board.
===========================================================================
Table 2-31. System Booting Problems
===========================================================================
Problem Probable Cause Solution(s)
===========================================================================
Computer powers Bad contacts between Remove processor board and
up, power/standby processor board and clean connectors on
LED is on, but system board. processor board and system
computer does not board with isopropyl
begin POST. alcohol.
-------------------------------------------------------
Defective processor Replace processor board.
board.
-------------------------------------------------------
Defective system board. Replace system board.
===========================================================================