tópico Re: Acer V3 772G graphics em Notebooks & Netbooks

Acer V3 772G graphics

Type-RRR — Sat, 17 May 2014 08:42:13 GMT

I have nvidia gtx 750, 4gb one, and my maximum available screen resolution is 1600x900 instead of 1920x1080 becouse thats a limit on intel integrated. I am not a power saver and i dont care about battery, i want my dedicated graphics to be ON all the time, how can i disable integrated graphics at all, i tryed to disable it in device manager but it is not switching to nvidia after.

Questions: 1. How to set resolution 1920x1080?

2. How to make dedicated graphics to be primary graphics card on laptop, disabling integrated, and that switching at all?

Re: Acer V3 772G graphics

silizium — Sat, 17 May 2014 18:52:07 GMT

You Intel GPU has not this kind of limit. You can work with the internal Intel GPU in 1920x1080. There is something wrong in your settings, I think.

Re: Acer V3 772G graphics

Type-RRR — Sat, 17 May 2014 21:47:43 GMT

well on resolution settings 1600x900 is max, any ideas how to fix?

Re: Acer V3 772G graphics

silizium — Sat, 17 May 2014 22:33:30 GMT

The true question is what is your display capable of? If the max resolution is 1600x900 than there is no solution. More pixels are only available through external connectors.

Re: Acer V3 772G graphics

Type-RRR — Sun, 18 May 2014 06:17:17 GMT

on the box it says that this laptop is supposed to have 1920x1080, 17.3 screen.

Re: Acer V3 772G graphics

silizium — Sun, 18 May 2014 13:14:42 GMT

Please give the exact model name of your Acer V3-772G. This long model name.

Re: Acer V3 772G graphics

Type-RRR — Sun, 18 May 2014 16:55:05 GMT

Acer Aspire V3 772G 747a161TMakk

Model Nr: VA73

Re: Acer V3 772G graphics

Type-RRR — Tue, 20 May 2014 06:29:40 GMT

Ive checked other forums, thay say that it might be that LCD itself allowing only 1600x800, but graphics card is the one which can produce 1920x1080. So i think this is a dead end.

But the other thing, still i would like to know, is it possible to make dedicated graphics to be primary graph card?

Re: Acer V3 772G graphics

silizium — Thu, 22 May 2014 13:43:41 GMT

Yes, as I already wrote it depends on the display capabilities. I found several different descriptions regarding your model, it exists with 1920x1080 and 1600x900 pixels. So, I think you have one of the latter.

Regarding your other question: You can't turn of the Intel GPU completely. Nvidia is using the Intel connectivity for output and PhysX. That's a tandem not two separate entities. If you switch in Nvidia settings to Nvidia only the Intel GPU is still in charge for output.