This article describes the Nvidia Optimus dual graphics card switching method:
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 vide
Dual card recognition detection before switching, it is recommended to confirm that your system is also recognized dual graphics card, some motherboard BIOS program may be detected in the independent video card, will be disabled by default after the integrated video card (core video card), please follow the steps below to check.
1. Open "Start menu → run" (win+r), enter the command "Devmgmt.msc" in the Run dialog box to open Device Manager.
For how to install the NVidia ora9 nvidia video card driver and enable the 3D special effect, directly open the terminal input: # Install the yum-yinstallkmod-NVidia video card driver, turn on system = "Preference =" Perception = "desktop effect =" and enable the desktop cub
1, first of all to ensure that the previous Nvidia graphics driver uninstall clean, in 360 software housekeeper or control Panel procedures and functions, to find the Nvidia graphics driver, to uninstall, if only 1 or 2 items are
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Unable to login to gnome after upgrading to new fedoraThe gadget has recently upgraded Fedora 20 to 21, and the result is similar to the previous upgrade from Fedora 19 to 20 o'clock, and then something went wrong. Fedora, are you all right?Gnome cannot log in and the following annoying interface appears:It means: "Not good, what's wrong!" A problem has occurred and the system cannot be recovered. Please log out and try again. ”The result points The following log Out button, half a day t
Install the latest Nvidia driver On Debian-Debian, the Linux release technology. For more information, see the following. Test environment: Debian Testing
Tested hardware: P4 3.0 (HT) 160 M memory 6200G Sata hard drive Nvidia TC graphics card
1. Preparations before installation
$ Su
$ Apt-get install build-es
ThinkPadT61 laptop graphics card is NVIDIAQuadroNVS140M (G86GL) atPCI: 1: 0: 0 (GPU-0) Standard Ubuntu7.10 with the driver is not on, So download a new driver, beta version, but it still cannot be installed, and failsafeXServer is always started after failure, so it is very depressing. This time, the new beta version of the d
NvidiaDual-graphics SwitchingThe technology is Optimus (Optimus Prime). Unfortunately, it can only be implemented under win7 and vista. There is no corresponding technology in Linux, and of course Apple does not. AMD has already developed a catalyst for Linux for the ATI graphics card. It supports switching between card a and intel. N card users can only talk about it. In Linux, the
Knowledge Point analysis:When running a game on a laptop with a dual-graphics card, sometimes the game is choppy, the blue screen prompts VIEDO_DXGKRNL_FATAL_ERROR, and the game screen is abnormal. You can check whether the problem occurs during the dual-graphics card switch, we recommend that you set the program to an independent video card running program from the global settings in the
Original article link
Nvidia's dual-graphics switching technology is Optimus (Optimus Prime). Unfortunately, it can only be implemented under win7 and vista. There is no corresponding technology in Linux, and of course Apple does not. AMD has already developed a catalyst for Linux for the ATI graphics card. It supports switching between card a and intel. N card users can only talk about it. In Linux, the
Nvidia cuda Driver For Linux local information leakage Vulnerability
Release date:Updated on:
Affected Systems:Nvidia cuda DriverDescription:--------------------------------------------------------------------------------Bugtraq id: 45717
NVidia is the world's leading manufacturer of graphics processing chips and
Environment: [Linux][ubuntu][14.04.3lts]1. NVIDIA official website Download Graphics driver (is a. Run file)2. It seems that Ubuntu installs nouveau as a driver by default, so turn off nouveau and turn it off in the following way:Create a new/etc/modprobe.d/disable-nouveau.conf (in fact the name is random, because all
Note: This method may only be applicable to nVidia graphics cards, and is used with caution by family. This article applies to: users who have the most basic understanding of Ubuntu. Applicable version: there is no problem with dapper and edgy, and nothing else can be guaranteed. After all, I just got in touch with ubuntu ~ Repost, describe the author and source ~ Thank you ~ Since the experience of dual di
Install Nvidia graphics card in linux-general Linux technology-Linux technology and application information. The following is a detailed description. I used Fedora in Linux and was satisfied with it so far. However, some time ago, the system was basically broken due to the deletion of a file, coupled with problems that have been accumulated before, I had to reinstall it.
The effects of text installation
For more information about how to uninstall the manually installed NVIDIA driver-general Linux technology-Linux technology and application, see the following. My NVIDIA graphics card driver is manually installed by downloading it from the Internet. The installation method is
internet to find a lot of information to see, tried a lot of methods, are not, each restart or appear this annoying interface.Then finally saw a post that was Nvidia graphics driver problem on fedora:Http://rpmfusion.org/Howto/nVidiaBased on the last method of this post, suggest: Remove nvidia related drivers.
W
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Unable to login to gnome after upgrading to new fedoraThe gadget has recently upgraded Fedora 20 to 21, and the result is similar to the previous upgrade from Fedora 19 to 20 o'clock, and then something went wrong. Fedora, are you all right?Gnome cannot log in and the following annoying interface appears:It means: "Not good, what's wrong!" A problem has occurred and the system cannot be recovered. Please log out and try again. ”The result points The following log Out button, half a day t
1.This command looks at the graphics card model.Lspci | grep VGA2.Check to see if the video driver is installed.glxinfo| grep Rendering3.To HTTP://WWW.NVIDIA.CN/DOWNLOAD/INDEX.ASPX?LANG=CNDownload driven by model4.Remove your own nouveau nvidia driver (important! )sudo apt-get--purge Remove
Win7 Install video driver prompts "Nvidia installer failed" How to solve
Solution steps:
1, open NVIDIA graphics driver installation program;
2, when the NVIDIA license agreement this step, do not carry out any op
/post/55860474396/change-default-runlevel-in-fedora-19
(2) directly turn off the services of the target machine learning platform for AI: The service machine learning platform for AI stop.
Note:
(1) I cannot enter the graphical interface in the middle (the driver is not installed, I can only download the driver in windows and install it in linux). I am very familiar with how important shell commands are...
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