In article <200603081553.k28FrEP0016512@guild.plethora.net>,
Peter Seebach <seebs@plethora.net> wrote:
>In message <dumopi$pie$1@sea.gmane.org>, Christos Zoulas writes:
>>Do you have all 4 slots populated and the memory speed set to 400?
>>If yes, you should lower the speed to 333.
>
>On the two I know the configuration of, there's only two slots in use.  One
>of them is set to 400, one to 333.
>

And is the memory you are using in the "approved list" for your motherboard?

christos