Table 2 Solving Hardware Installation Problems (continued)

Power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps six times. (Beeps stop after fifth iteration but LEDs continue flashing.)

Cause

Solution

 

 

 

For systems with integrated graphics, replace the

 

system board.

 

 

Power LED flashes Red ten times, once every second, followed by a two second pause, and the computer beeps ten times. (Beeps stop after fifth iteration but LEDs continue flashing.)

Cause

Solution

 

 

 

Bad option card.

1.

Check each option card by removing the

 

 

cards one at time (if multiple cards), then

 

 

power on the system to see if fault goes away.

 

2.

Once bad card is identified, remove and

 

 

replace bad option card.

 

3.

Replace the system board.

 

 

 

Interpreting POST Diagnostic Front Panel LEDs and Audible Codes

If you see flashing LEDs on the front of the computer or if you hear beeps, see the Troubleshooting Guide for interpretation and recommended action.

ENWW

Basic Troubleshooting 23

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HP dc5700 manual Once bad card is identified, remove
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dc5700 specifications

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