>> This is my CPU: >> vendor_id : GenuineIntel >> cpu family : 6 >> model : 58 >> model name : Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz >> stepping : 9 >> microcode : 0x12 > > > Yikes. I definitely tested this on my HD 4000. What kernel are you using > (uname -a)? Linux 3.9.4