0
votes
0answers
23 views

Windows 8 Monitor System going nuts

I have a MicroDP port on my laptop and I use a MicroDP to DVI computer to use my monitor. Up to today, it worked just fine. However, it refuses to work anymore. The pictures attached are from BEFORE ...
-1
votes
0answers
3 views

dell inspiron resolution changing

my dell inspiron 15R screen resolution is going to change automatically again and again it gives message like this this is not the optimal screen resolution for the clone Displays ...
0
votes
4answers
212 views

Is it possible to use a nVidia GPU to render graphics if the monitor is connected to the motherboard video port?

I have an Asus Z87 Deluxe motherboard, which has an integrated Intel HD 4600 GPU; I also have a nVidia GeForce GTX 560 TI graphics card; currently, my monitor is connected to the graphics card and the ...
1
vote
0answers
1k views

how can I force my laptop use nvidia insted intel?

I have a Lenovo G710 laptop with integrated Nvidia GeForce GT 820M and an Intel HD Graphics 4600 card. My problem is the default card is the Intel one, and it provides a very bad performance with ...
0
votes
1answer
157 views

Desktop resolution does not change when game resolution changes, result black borders

I'm using Windows 8.1 on my Asus N56VZ laptop with the latest graphics drivers installed (nVidia and Intel) and am having trouble when playing games where if I change the resolution of the game to ...
1
vote
1answer
159 views

Is Intel/Nvidia Optimus technology supposed to switch instantly between GPUs?

I have a brand new Sony Vaio Flip 15, and it takes at least 1 second to switch between GPUs, during which time my screen goes off. Is this expected? Or should the switch be instant and happen between ...
1
vote
1answer
849 views

Sudden “No Signal” in HDMI-DVI connection

Yesterday I have connected external display Asus VW192C to my laptop Dell XPS 14-L421X via HDMI-to-DVI-D cable. And it worked perfectly fine from start. The day after, Asus screen went blank showing ...
0
votes
0answers
209 views

No video output from Nvidia card when Intel HD graphics is enabled

I recently bought a Qnix 2710 QHD monitor. I have it connected via DVI Dual-link to my GeForce GTX 670. The problem comes when I allow my computer to boot with the Intel integrated graphics (HD 4000) ...
0
votes
1answer
107 views

How to use intergrated graphics instead of dedicated [duplicate]

I have a recent asus motherboard with an i7 processor and i've got a nvidia 670gtx connected to it. For various reasons/experimentation purposes i'd like to connect my monitor to the intergrated ...
1
vote
1answer
284 views

With Nvidia Optimus, which graphics adapter's control panel settings apply?

I just found out that I have both "Intel Graphics and Media Control Panel" and "NVidia Control Panel". How do these controls work together? I have an i7 with on-board graphics and a NVidia 650m. I ...
0
votes
2answers
132 views

The behavior of a PC setup with OpenGL, Directx, Intel Graphics Media Accelerator and Nvidia Optimus

How many of the instructions are processed by the external gpu when you have a pc which has 1.Intel GMA 2.Nvidia Optimus (selected) Does intel cpu try to send some instructions to intel gma and try ...
6
votes
1answer
24k views

Can I force my laptop to use NVIDIA instead of Intel?

I have a Dell N5110 laptop with integrated Nvidia GeForce GT 525M and an Intel HD Graphics 3000 card; My problem is the default card is the Intel one, and it provides a very bad performance with ...
6
votes
1answer
1k views

In Linux, how do I correctly configure display geometry with multiple monitors on multiple GPUs (Intel and nVidia)?

My setup is as follows: Linux Mint 14 x64 Intel Core i5-2500k GeForce GTX 560 Ti Cu II A monitor on the far left connected to the motherboard (integrated graphics on the i5) A central monitor ...
1
vote
0answers
1k views

Intel HD 4000 and Nvidia GT 650 working together on laptop

My new win7 Acer notebook has i5 CPU with Intel HD 4000 and Nvida GT650 GPU. Obviously monitor is plugged to Intel HD. In Nvidia control panel I can configure PhysX but that doesn't help. Windows ...
3
votes
3answers
5k views

Laptop + 2 Displays Issue

I'd like to extend the display of my ASUS N53SV-SZ038V to two external monitors. The laptop has one HDMI output and one VGA output. I have each connected to an external monitor. The problem is that ...
0
votes
1answer
220 views

Motherboard gigabyte H55M switch graphic card

I have installed on my pc an nvidia geforce gt 430 graphic card and when I'm using ubuntu I'd like to switch and use the intel cpu integrated graphic card. Is it possibile to make this switch?
3
votes
0answers
2k views

Downsampling on Nvidia Optimus (with Intel HD Graphics 3000)

What this is about The question behind the question is actually how to place four virtual machines with 800x600 resolution on a screen smaller than 1600x1200. I am trying to enable split screen ...