I have run one full test and got no errors on the memory module. Is it worth keeping it running overnight, just to see if temperature changes will afect the test? Regards, Keith -- In theory, theory and practice are the same; in practice they are not. This email was sent from my laptop with Centos 5.5 _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos