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POST Error Messages

An error message results if the Power-On Self-Test (POST) encounters a problem. This test runs when the system is turned on, checking assemblies within the computer and reporting any errors found.

Not all computers use all of the codes listed.

POST Error Messages

Screen MessageProbable CauseRecommended Action

 

 

 

101-Option ROM Error

System ROM checksum.

Verify the correct ROM.

 

 

Flash the ROM if needed.

 

 

If an expansion card was recently

 

 

added, remove it and see if the problem

 

 

remains.

 

 

Clear CMOS.

 

 

If the message disappears, there may be

 

 

a problem with the expansion card.

 

 

Replace the system board.

 

 

 

102-System Board

DMA, timers, etc.

Clear CMOS.

Failure

 

Remove expansion boards.

 

 

Replace the system board.

 

 

 

103-System Board

DMA, timers, etc.

Clear CMOS.

Failure

 

Remove expansion boards.

 

 

Replace the system board.

 

 

 

150-SafePost Active

A PCI expansion card is

Restart the computer.

 

not responding.

Disable SafePost.

 

 

If the expansion card does not respond,

 

 

replace the card.

 

 

 

162-System Options

Configuration incorrect.

Run Computer Setup (F10 Setup).

Not Set

RTC (real-time clock)

Set the date and time under Control

 

battery may need to be

Panel or in F10 Setup depending on

 

replaced.

the operating system.

 

 

If the problem persists, replace the RTC

 

 

battery.

 

 

 

Service Reference Guide, dc5000

360201-002

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