Thanks for joining the graphics community.
I understand you are experiencing an issue with Intel® HD Graphics 5100 and Outlook 2013.
I would like to know if you already tried latest beta driver available on our site, this is version 3652
https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=23985&lang=eng&ProdId=3722
Also, does this problem occur with drivers provided by the board or computer manufacturer? If so, which driver versions numbers?
Are you using straight cables? This means no video cables adapters.
Thanks.
Allan.