Having problems with your Compaq Evo D510 Ultra-Slim (470043-542) PC Desktop ?

When my computer boot,itbeeps 3long beeps over and over.

\015 When i boot my computer, it beeps 3long beeps continously over and over, (3 beeps over and over) with no display\015\012\015\012whats the problem\015

Answers :

Take the memory out and the video card then clean the teeth of the cards using the eraser of the pensil then put it back. then try to boot again
The RAM chips are either not seated properly or theit contact points need to be cleaned by rubbing a clean piece of paper, reset them and if the same beeps continue get the RAM(S) checked and replace the faulty one.........sodeep
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