Memory 6Gb detected by BIOS with only 4Gb running

[F5BJR]

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A simple history
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I have my GA-X58A-UD5 running fine with 3 * 2Gb

I add new pack with 3 * 2Gb memory

And .. And ... I  have 12Go detected and only 10Gb running

I test , i remove old pack at this time 4Go for 6Gb memory

Finnally found problem

1 - i add only one new memory in the first white slot --> fine 2Gb OK --> OS start
2 - i change this by a new --> fine 2Gb OK --> OS start
3 - i change with the thirty -->bad --> BIOS stop to C1


I am stupid i have not tested the 3 separatly !!

If this can help many friends

Pierre





 

[Dark Mantis]

Hi Pierre

It is easy to get caught out like that. This is why we tell everyone to check the memory indvidually. Anyway at least you found it.