BSOD; IRQL_NOT_LESS_OR_EQUAL

Hi!

Just got this BSOD. I've had some issues with games crashing before but this time I only had a browser open. Looked at some older posts and some people are pointing at RAM. I have 4x8GB G.skill ripjaws @ 3200 mhz. When I look at HWinfo it's like one of the sticks aren't showing any data other than clock speed and ratio, is this normal or does it indicate something wrong?