Kernel.org: 4.0.4
sid (unstable): 4.0.4-1
stretch (testing): 4.0.2-1
jessie (stable): 3.16.7-ckt9-3~deb8u1
wheezy-bpo: 3.16.7-ckt9-3~deb8u1~bpo70+1
wheezy (oldstable): 3.2.68-1+deb7u1

Debian GNU/Linux device driver check & report

ECS: Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz - 4Gb RAM