0 helpstar Judicious Dec 25, 2012 3,417 137 34,190 1,123 Jul 9, 2018 #2 faulty device, hard drive, RAM, heat, driver issues (GPU, chipset,...)
0 T The Paladin Estimable Herald Oct 5, 2016 759 0 3,710 231 Jul 9, 2018 #3 when it does this, is your laptop on battery power or plugged into ac adaptor?