Hello. My girlfriend has a Lenovo y50 Touch with a NVIDIA GeForce GTX 860m GPU. It has perfomed well, however when I recently installed AutoCAD 2015 on it, I found out that it is actually using the Intel Integrated graphics card instead.
Rant:This is very disappointing because I advised her to purchase this one because of the dedicated graphics, and if it is not even going to use it then she could have saved a lot of money buying one without it.
Anyways, I have tried a few things to fix it, namely going to the Nvidia Control Panel and chaning the prefered graphics card to to the Nvidia. But I right-click on autocad and go to "Run with Graphics Processor >" it still shows the intel as the default, and even when I chose nvidia, the intel is still shown as the graphics processor from the autocad setting.
In short, I need help enabling the dedicated nvidia graphics card and using that insetad of the intel integrated. Any help is much appreciated! Please let me know what additional information would be needed.