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About Your System 35
E201D Shutdown test
failure. Power
cycle AC.
BIOS shutdown test
failure.
Remove AC power to the
system for 10 seconds and
restart the system.
If the problem persists,
see "Getting Help" on
page 193.
E201E POST memory
test failure.
Check DIMMs.
BIOS POST memory test
failure.
See "Troubleshooting
System Memory" on
page 167.
If the problem persists,
see "Getting Help" on
page 193.
E2020 CPU
configuration
failure. Check
screen
message.
Processor configuration
failure.
Check screen for specific
error messages. See
"Troubleshooting the
Processors" on page 179.
E2021 Incorrect
memory
configuration.
Review User
Guide.
Incorrect memory
configuration.
Check screen for specific
error messages. See
"Troubleshooting System
Memory" on page 167.
E2022 General
failure during
POST. Check
screen
message.
General failure after video. Check screen for specific
error messages.
E2023 BIOS Unable to
mirror memory.
Check DIMMs.
The system BIOS could
not enable memory
mirroring because of a
faulty memory module or
an invalid memory
configuration.
See "Troubleshooting
System Memory" on
page 167.
Table 1-1. LCD Status Messages (continued)
Code Text Causes Corrective Actions
book.book Page 35 Monday, June 15, 2009 11:33 AM