Hi jcgiguere,
Thanks for responding with all available information. I have submitted the following bug report: JIRA [UE-18865]. If we are able to isolate the cause of your Intel HD card crashing, an update will be added to this post.
In the meantime, for troubleshooting measures you can try using an older version of the engine like 4.7. Reinstalling and starting with a blank Blueprint project to ensure the crash does not relate to your Blueprints or 4.8 specifically.
Thanks for your cooperation in resolving this issue.