Error messages, Address mark not found – Dell OptiPlex 790 (Early 2011) User Manual

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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

Address mark not found

Description 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.

Description 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