Dell PowerEdge T100 Hardware Owner's Manual - Page 20

DIMM1_B, Gate A20 failure - size

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Table 1-6. System Messages (continued) Message Causes Corrective Actions Error: Incorrect memory configuration. Ensure memory in slots DIMM1_A and DIMM1_B, DIMM2_A and DIMM2_B match identically in size, speed and rank. The installed memory modules are not matched pairs. See "Memory Module Installation Guidelines" on page 75. Error 8602: Auxiliary device failure. Verify that mouse and keyboard are securely attached to correct connectors. Loose or improperly connected mouse or keyboard cable; faulty mouse or keyboard. Replace the mouse. If the problem persists, replace the keyboard. Gate A20 failure Faulty keyboard controller See "Getting Help" on (faulty system board). page 139. General failure The operating system is unable to carry out the command. This message is usually followed by specific information. Take the appropriate action to resolve the problem. Keyboard controller Faulty keyboard controller See "Getting Help" on failure (faulty system board). page 139. Keyboard data line failure Keyboard failure Keyboard stuck key failure Loose or improperly connected keyboard cable; faulty keyboard; faulty keyboard controller. Ensure that the keyboard is properly connected. If the problem persists, replace the keyboard. If the problem persists, see "Getting Help" on page 139. 20 About Your System

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20
About Your System
Error: Incorrect
memory
configuration.
Ensure memory in
slots DIMM1_A and
DIMM1_B, DIMM2_A
and DIMM2_B match
identically in
size, speed and
rank.
The installed memory
modules are not matched
pairs.
See "Memory Module
Installation Guidelines" on
page 75.
Error 8602:
Auxiliary device
failure. Verify
that mouse and
keyboard are
securely attached
to correct
connectors.
Loose or improperly
connected mouse or
keyboard cable; faulty
mouse or keyboard.
Replace the mouse. If the
problem persists, replace
the keyboard.
Gate A20 failure
Faulty keyboard controller
(faulty system board).
See "Getting Help" on
page 139.
General failure
The operating system is
unable to carry out the
command.
This message is usually
followed by specific
information. Take the
appropriate action to
resolve the problem.
Keyboard controller
failure
Faulty keyboard controller
(faulty system board).
See "Getting Help" on
page 139.
Keyboard data line
failure
Keyboard failure
Keyboard stuck key
failure
Loose or improperly
connected keyboard cable;
faulty keyboard; faulty
keyboard controller.
Ensure that the keyboard is
properly connected. If the
problem persists, replace
the keyboard. If the
problem persists, see
"Getting Help" on
page 139.
Table 1-6.
System Messages
(continued)
Message
Causes
Corrective Actions