VN7-792G 7786 problems with additional display...and usability of GTX960M video card

nemoK

I have several questions regarding the NVIDIA GTX960M video card on Acer Aspire V Nitro.

So, the computer model is VN7-792G 7786, video driver installed is 456.55 but I tried previously several that came with the installation DVD for mentioned laptop.

The problems:

1. NVIDIA Control Panel is missing tree menus. There is only 3d settings visible. I can not change the video card <--> display. (therefore no use for video RAM on GTX card)

2. When I connect second monitor, it attaches to Intel HD Graphics 530 and it does not allow change. I was expecting that external monitor is going to attach to GTX card....again,

   not using GTX video ram and at the same time in too much load on intel video.

3. Open GL is an old version 1.1 – how can I change that if anyway possible?

...can you give me some instructions for resolving these issues?

PS. I know that I can use the gtx card for some programs-software but that again is not functioning good when on external display.

Regards.

Thread was edited to add model name to the title