This message was posted on behalf of Intel Corporation
Try the following:
Uninstall both of your drivers, the Intel graphics driver, and the Nvidia driver, then install the Intel driver first and second the Nvidia driver.
You can download the latest Intel graphics driver at the following link:
Intel® Graphics Driver for Windows® 10 [15.40][4th Gen]
I hope this can help you.
Still got the exact same issue impossible to stretch any 4/3 resolution :/