Hi there, I had same problem BLUE annoying screen every 30 sec to 10 min... lots of wards in it,, on my laptop after few days of strugling I have sat back and started to think what new programs I ve installed that would of cuz this problem ,,
realised that nothing new programs I have installed , the only thing I have added is A PASSWORD WHEN I LOG IN,I HAVE REMOVED PASSWORD IT WORKS PERFECTLY,I HOPE THIS WILL SOLVE YOUR PROBLEM,