0
votes
1answer
9 views

All full screen software go to desktop at launch

All the applications that run at full screen launch, show a black screen and then return to the desktop. I've already cecked and nothing is popping up and showing notifications or other windows. I've ...
1
vote
0answers
58 views

Use NVidia GPU from VirtualBox?

How do I make the VirtualBox guest use the NVidia graphics? Host setup: Windows 7 x64 NVidia Optimus In NVIDIA Control Panel, I explicitly selected High-performance NVIDIA processor for: ...
9
votes
1answer
197 views

How do I list which applications are currently using the discrete GPU?

I'm (as far as I know) not currently using any graphically intensive applications that needs the discrete GPU, but the keyboard icon that signifies that the discrete GPU is being used is flashing on ...
1
vote
0answers
157 views

Does the Vostro 3460 have Nvidia Optimus technology? [closed]

I am researching this laptop if it has Nvidia Optimus technology. If it does I would not buy it due to problems with it. My research is unclear and comes from a Gentoo Linux install guides. Dell ...
1
vote
1answer
3k views

Can Intel HD Graphics and Nvidia GPU be both active at once, when using Nvidia Optimus Technology?

I have a laptop with the Intel HD3000 and a discrete Nvidia GPU. It is mentioned that the HDMI is linked to the HD3000. So, when I connect my laptop to an external display via HDMI-out, the HD3000 ...
3
votes
1answer
10k views

How to force my laptop to use the discrete GPU?

My laptop (Asus X7BSV) is stuck using only the integrated GPU. It has a nVidia GT540M as well, but I cannot get it to work. I am using a Windows 7 x64 with latest drivers. This occurred after I ...
1
vote
0answers
103 views

How do I find out the wiring of display interface ports (VGA, HDMI, DP) of laptops with optimus technology before purchasing? [closed]

Most new laptops come with a hybrid graphics setup and often with NVidia (Optimus). Assuming that a laptop has an integrated Intel graphics card and a discrete Nvidia with Optimus technology and does ...
1
vote
3answers
6k views

Why is my Windows 8 virtual machine not using my NVIDIA card?

I have a Dell XPS with an NVIDIA GT540 card and it's with Optimus. The main OS is Windows 7. I have installed Windows 8 inside VMware Workstation 8, and it works very slowly. Inside NVIDIA Control ...
1
vote
0answers
606 views

Install Nvidia development driver on optimus on Windows 7

I wanted to use OpenCL under Windows 7. I've got everything set up (Cuda Toolkit 4), the nvidia card is compatible (GeForce 310M). I've got a Acer Travelmate 8372 with optimus, and I've got a bios ...