That is from June, this is the latest from December: http://en.community.dell.com/techcenter/os-applications/f/4613/p/19992655/21038056#21038056 http://en.comm

That is from June, this is the latest from December: http://en.community.dell.com/techcenter/os-applications/f/4613/p/19992655/21038056#21038056 http://en.community.dell.com/techcenter/os-applications/f/46... A motherboard change and a BIOS update (2.4.2) are supposed to lower the noise as much as they can, while still deeming it "working within specification". Users report the 2.4.2 update didn't help much or even made it worse.