Dell cpu upgrade 690

linuxnut

Honorable
Feb 21, 2012
1
0
10,510
Hello,
Dell Precision 690 upgrading to 2 quad cores X5365 Xeon Processors, but the system keeps saying Alert Incomparable Processors halts at checkpoint Ithr, LGA 771 socket, and 32G ram. BIOS A08. I do not understand the issue. It will not boot completely. Any help is appreciated.
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donramon

Honorable
Apr 25, 2012
5
0
10,510
I had same error when i upgraded to 5355 quad xeon 2.66ghz with A08 bios, what solved my problem was resseting bios. But every time i unplug the power i have to reset bios. I was told that dowgrading to A01 bios would solve the issue, but i havent got around to it yet.