Error messages – Dell OptiPlex 390 (Mid 2011) User Manual

Page 79

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Code

4–3–1

Cause

Memory failure above address 0FFFFh

Code

4–3–3

Cause

Timer-chip counter 2 failure

Code

4–3–4

Cause

Time-of-day clock stopped

Code

4–4–1

Cause

Serial or parallel port test failure

Code

4–4–2

Cause

Failure to decompress code to shadowed memory

Code

4–4–3

Cause

Math coprocessor test failure

Code

4–4–4

Cause

Cache test failure

Error Messages

Error Message

Description

Address mark not found

The BIOS found a faulty disk sector or

could not find a particular disk sector.

Alert! Previous attempts at booting this

system have failed at checkpoint [nnnn].

For help in resolving this problem, please

note this checkpoint and contact Dell

Technical Support.

The computer failed to complete the boot

routine three consecutive times for the

same error. Contact Dell and report the

checkpoint code (nnnn) to the support

technician.

Alert! Security override Jumper is

installed.

The MFG_MODE jumper has been set and

AMT Management features are disabled

until it is removed.

Attachment failed to respond

The hard drive controller cannot send data

to the associated drive.

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