http://communities.intel.com/index.jspa?view=discussions Most recent forum messages en Mon, 16 Jan 2012 21:45:35 GMT Jive SBS 5.0.2.0 (http://jivesoftware.com/products/clearspace/) 2012-01-16T21:45:35Z en http://communities.intel.com/message/148485?tstart=0#148485 <!-- [DocumentBodyStart:dc4c6c2f-5316-42b6-9413-6dff6c1b10be] --><div class="jive-rendered-content"><p>I know its a bit too late to reply but anyway. I was facing the same problem with E7400 on DG31PR and I would like to share a rather simple solution. In BIOS settings, there is an option called "Single Processor Mode". It is often enabled. All I did was disable that option, save changes and restart. And my problem was instantly solved. I even ran the Experience Index and gained considerable score for CPU. Now whenever I check my system settings, use MSConfig, Device Manager or scan through other softwares, it always shows 2 cores and 2 threads. Hope someone else finds the solution helpful.</p></div><!-- [DocumentBodyEnd:dc4c6c2f-5316-42b6-9413-6dff6c1b10be] --> Mon, 16 Jan 2012 21:45:35 GMT webadmin@intel.com http://communities.intel.com/message/148485?tstart=0#148485 2012-01-16T21:45:35Z 1 year, 5 months ago 0