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amibios beep codes

By jon_w31 ·
2 beeps followed by 1 beep on pcchips m583lmr motherboard. I have changed sdram for known good. CPU pentium 100(good).Keyboard lights up then 5 seconds later lights again, then system beeps.
can anyone advise me
thanks

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amibios beep codes

by dmiles In reply to amibios beep codes

2Beeps-Parity circuit failure,parity error in first 64K of memory
First banks are the memory banks CPU finds it's first 64K of base memory,try switching the memory to make sure that it is not memory problem
Check motherboard manual to see which isfirst bank
1-beep is a dram refresh failure
If memory is tested to be good then you will be looking at motherboard problem

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amibios beep codes

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by Beldin32 In reply to amibios beep codes

Graphics card is not making post.

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amibios beep codes

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