While you're here I'd like to up date or look at the drivers on the machine, I'll get back to you on that and I also have to call it a day.
In the mean time can we do this and I'll look at it in am
Download then run Speccy (free) and post the resultant url for us, details here, this will provide us with information about your computer hardware + any software that you have installed that may explain the present issue/s.