I am sorry to hear you are having this behavior from your system but lets find a solution for it.
In order to do so, please provide me with the following information.
1. Fill out the form in here https://communities.intel.com/thread/77761
2. Intel® System Support Utility report
How to get that report?
-Download the utility
-Scan your system with the utility
-Export the report and attach it to your answer with the advanced editor option
I was curious about the issue you were having with the games from Steam.
Are you still experiencing?
Hope can hear from you :)