detect nvidia card

Failure phenomenon: How does the Optimus model identify whether a stand-alone video card is enabled? Reason Analysis: The new NVIDIA graphics driver has a GPU activity hint icon in the notification area to see if the Nvidia standalone video card is currently open. Solution: 1. The desktop blank area clicks the rig

The 64-bit Ubuntu which has been used for a long time has been re-installed after 10.04. However, my Nvidia7400 video card has never been working properly. I went to the official website and re-installed it from the source, but it can only be used once after installation, after the instance is shut down, the error "Ubuntuisrunninginlow-graphicsmode" appears again, so that the special effect cannot be enabled. This is my heart disease, and now I have a

NVIDIA has released Nvidia Driver 334.21, a graphics card Driver for Linux users. This new Driver supports GeForce GTX 750 Ti, GeForce GTX 750, GeForce GTX 745, and GeForce gtx titan. In addition, NVIDIA 334.21 has brought a lot of bug fixes. View the release log for details. Note: It is risky to install the video

Nvidia has released the latest beta version of the graphics card driver for linux. This version of the driver brings more new features and supports more GPUs. This version is beta. Install it with caution. Supported GPUs are added: GeForceGTX680MQuadroK1000MQuadroK2000M. For more information, see here. Install NvidiaLinuxDisplayDriver304.22BETA as follows: Nvidia

NVIDIA's graphics driver has been installed on Fedora15 recently, causing a lot of trouble. Now we have recorded it for future reference. First, you must turn off the graphic interface to install the video card. Otherwise, an error is always prompted: You can only switch to the character interface with Ctrl + Alt + F1/F2, but the graphic interface is still not turned off. Use su to enter the Administrator permission, enter "init3", and then enter the

I do not have a NVIDIA ora NVIDIA graphics card driver before the display resolution settings are not set up to 1280x1024; on the NVIDIA website download NVIDIA-Linux-x86-177.80-pkg1.run (just released soon); Update the kernel and the corresponding devel, if this is not done

Install the Nvidia graphics card driver on CentOS When the NVIDIA driver is installed in a newer version, the following error is prompted: "ERROR: The Nouveau kernel driver is currently in use by your system. this driver is incompatible with the NVIDIA driver, and must be disabled before proceeding. please consult the

When the Fedora19 kernel is upgraded to 3.10, the Nvidia graphics card cannot work. today, after the Fedroa19 kernel is upgraded to 3.10, the graphic interface still cannot be accessed. you need to install the Nviida graphics card again. The strange thing is that the driver cannot be compiled this time... when the Fedora19 kernel is upgraded to 3.10, the

1. download the latest NVIDIA driver named NVIDIA. Run.Http://www.nvidia.com/page/drivers.html2. Edit blacklist. conf.Sudo gedit/etc/modprobe. d/blacklist. confAdd and save the following parts: Blacklist vga16fb Blacklist Nouveau Blacklist rivafb Blacklist nvidiafb Blacklist rivatv(There is a line of space here)3. Delete the previously installed NVIDIA driver.Sud

Since my system was upgraded from Ubuntu7.04 to 7.10, it is not guaranteed that the following method for installing and setting the Nvidia graphics card driver is successful. There are also steps 6th, 7, and 8 to better remember, because it will switch to the terminal. 1. Go to http://www.nvidia.com/download driver 2.delete the original driver (if you have installed the driver) sudoapt-get -- purgeremovenvi

Nvidia gtx950, based on the second generation of Maxwell Architecture, has a performance of up to three times times the gtx650 and is the first choice for gtx650 users to upgrade their graphics cards, and performs well in terms of performance power consumption, according to Nvidia officials. Specifications, Nvidia GTX 950 has 768 cuda cores, 48 texture units and

The NVIDIA 337.12 beta driver Linux support version was recently released. The following GPU support is added: geForce 830 M, GeForce 840 M, GeForce 845 M, GeForce GTX 850 M, GeForce GTX 860 M, GeForce GTX 870 M, GeForce GTX 880 M, GeForce GT 705, GeForce GT 720, there are also some new features and fixes. One problem that causes OpenGL program to crash is solved. NVIDIA settings have been updated to suppor

Some time ago, I switched from Fedora8 to Fedora9 and wrote some experiences when installing Fedora9. Installing the Nvidia graphics card driver is still a headache. In the experience, I first tried to disable ABI to use the nvidia graphics card driver, but the effect was not satisfactory and there were still some prob

After installing fc15 in a notebook (integrated graphics card), you can experience gnome3. it feels great. you have installed a new one on a desktop (with a video card), but when you enter the desktop, it indicates that no video card driver is detected and gnome3 cannot be started. you have found the installation method on the Internet and recorded and disseminat

Right-click on desktop-Select Nvidia Control Panel-manage 3D settings The default option is automatically selected, based on the running program, the driver automatically determines whether to run a stand-alone video card or an integrated video card. Manual switching using a standalone video card: Prefe

Install the NVIDIA dual-graphics card off-source driver under Fedora17 and execute the command lspci | grapVGA to check whether two graphics cards can be identified. If not, do not install some nvidia graphics cards that will be identified as incorrect, for example, if my gt540m is identified as gt555m, it does not matter. If it is identified, just click 1. add t

Now many notebook popular dual graphics cards, dual graphics technology is now very mature, mainly to solve the performance and endurance of the balance problem. Nvidia dual graphics cards can only operate in systems above Win7, and only use integrated video cards to install XP. N card mainly has 2 kinds of switching mode: manual switch and intelligent switch. Now many are mainly intelligent switching. I

How does NVIDIA inspector work with Inspector Overclocking tools? The NVIDIA Inspector Overclocking tool has a simple interface and a perfect function, but only the Nvidia faction's graphics card is the biggest limitation. But the Nvidia inspector is small and secure, and it

Currently, the two mainstreamGraphics cardThe manufacturers are ATI and nvdia, and their graphics cards have their own unique characteristics. However, the functions and usage of the two brands of graphics cards are completely different. Nvdia video cards focus on the game picture and picture quality. ATI graphics cards focus on textures and lines. Because the NVIDIA graphics card is generally produced by g