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 right mouse button, chooses "The Nvidia Control
Many users want to modify the graphics card Control Panel settings to improve the performance of the graphics card, but when you see a professional terminology, it is prohibitive. Let me tell you today how to set up the Nvidia graphics Control Panel.
I won't tell you what to do with the drive.
Let me take my own example. First system diagram:
Right on the desktop, click on the Nvidia Control
to enter recovery mode,: Edit Grub# Vi/etc/default/grubModified as follows:1grub_cmdline_linux_default= "Quiet Splash nvidia.modeset=0"234#或者这样也可567#GRUB_CMDLINE_LINUX_DEFAULT = "Quiet Splash Nomodeset"will be able to solve the black screen. In the recovery mode, VI cannot save the changes and will need to be mounted again:# mount-n-O remount/
Workaround here Reference:
Http://www.2cto.com/os/201307/225026.html
http://blog.csdn.net/sqzhao/article/details/9812527
3. Solve the problem of black
Many people are very concerned about their computer graphics configuration, especially boys, the requirements of the game configuration is obviously more than the general need to configure the requirements of the Internet. But recently, some users reflect the Win7 system Nvidia video card fan speed abnormal, noise, especially when playing games, to the normal use of the computer caused the impact. What is the cause of this? Small series first to hint:
Widescreen displays are popular as a result of cutting more provincial materials, and the widescreen desktop gives us a better sense of Windows usage. But the problem is that Full-screen games, especially the earlier Full-screen games, will be stretched and the screen will be disgusting.
What do we do? There is no software to solve this problem, although the display with the adjustment function, but every time to play the game will change, play well again change back, how annoying ah.
In fact,
Nvidia under the windows of the dual graphics driver called Zhi Tianzhu, the driver under the Linux called Bumblebee, Oh, the impact of the Transformers really was, recently installed Ubuntukylin, because it is BATE version, switch notebook and external screen, flower screen, Recently think of install Ndidia Drive, really good use, without external power, Ubuntu can also run 4 hours.
Installation method:
Add source
sudo add-apt-repository ppa:bumbl
Solution steps:
1, open NVIDIA graphics driver installation program;
2, when the NVIDIA license agreement this step, do not carry out any operation, do not rush to install;
3, return to the desktop, press the WIN+R key combination, and then in the running dialog mad input "services.msc" carriage return;
4, find "Windows Installer", right click to select "Start" and wait for service
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: Preferred graphics processor-high performance Nvidia processor
Manual switching using i
Prerequisites
Using Docker recently is a lot more personal than a virtual machine. However, installing Docker under Linux and Windows will overwhelm a group of people that we don't want to see.
This article describes in detail the installation of Docker-ce and Nvidia-docker under Ubuntu, and how to use the domestic image to speed up the download of the corresponding image. Similarly, the use of Windows is simply mentioned.
Share a docker of popular s
Ubuntu12.04 solves the problem of Bumblebee failure caused by the upgrade of the nvidia-current Module 'nvidia-current' isnotfound. Environment System: Ubuntu12.04 kernel: 3.2.0-29-generic # 46-Ubuntux86_64x86_64x86_64GNU/Linux upgraded nvidia (the official driver in the ppa source) the day before yesterday.
In Ubuntu 12.04, the problem of Bumblebee failure cause
, NVIDIA GPU supports only works on Mesos Containerizer (not supported in Docker Containerizer). That is, when Mesos Containerizer can run in Docker Containerizer native, the previous item limit has no effect on most users.We also simulate the features of Nvidia's auto-mount in a Docker container. As a result, you can test GPU resources in Docker containers or deploy them without mesos modification.In the following sections, we will explain the config
Because the regular Windows key +p key switches are often unable to switch to the external display, when you encounter the Windows key +p can not switch normal switching to the video card console debugging an external display attempt, if you cannot pull out the video card console for the graphics driver need to reinstall the video driver.
Operation Steps:
One, Intel graphics console Set external display method (applicable scope: Intel integrated graphics card or Optimus dual graphics card swit
When installing the beryl and Nvidia official drivers, the old drivers were not cleared, or maybe the Thisconfusesnvidia-installerintothinkingthatyourXserverisveryoldanditinstallstheXmodulesinthewrongplace.Toworkaroundthisproblem, and the old drivers were not cleared when installing the beryl and Nvidia official drivers, or it may be
This confuses nvidia-install
(Installation: nvidia-384+cuda9.0+cudnn7.1)Graphics (GPU) driver: NVIDIA-384cuda:cuda9.0cudnn:cudnn7.1The installation of Cuda under Ubuntu requires NVIDIA driver, first enter the Nvidia official website, and then query the corresponding NVIDIA driver support your computer m
Install Nvidia Quadro series graphics card driver in Ubuntu 15.04
Before that, I used Ubuntu as the default driver of the system. Since there is no resolution problem, I have not installed the Nvidia driver;
After the recent update to Ubuntu 15.04, regular videos in avi format flash and flash all the time;
Therefore, check whether the video card driver needs to be updated. At first, I found a lot of methods
In the field of graphic chips, Nvidia is a successor, and its history is only half the size of ATI. At the beginning of 1993, Nvidia was founded by Jen-hsun Huang,,chris Malachowsky and Curtis Priem, but Nvidia was once the strongest in the field of graphic processing, Nvidia's Linux driver installation software kit will automatically check the various details of
Install Nvidia graphics card driver in Linux: Disable The Nouveau kernel driver. Method System: Red Hat Enterprise 6 (32-bit) video card: after downloading the driver from the Nvidia official website, Nvidia Gforce 7300GT directly runs the installation in text mode. The following error message is displayed: nvidia-inst
Rpmfusion Installation Method: Compared with ATi, it is much easier to install NVIDIA in Linux. You only need one command to install the driver. First, make sure that you have added the rpmfusion source. If you cannot confirm the installation, enter this command to add the rpmfusion Source: sudorpm-ivhhttp: // download1.rpmfusion.org/free/Fedora/rpmfusion-free-release-sta
Rpmfusion installation method:
Compared with ATi, installing
Despite the one-click installation in opensuse software package management, the one-click installation is always problematic and cannot be started. The prompt "X-server not running" appears, and a series of errors are displayed. Search the entire Google and finally find the solution:Installation environment:
OS: opensuse 10.2MACHINE: Dell vostro 1310Graphics: NVIDIA geforoce 8400Memory: 3 GBHard Disk: 250 GBMotherboard: Intel 965
Traditional Method
The statement only works as usual for the Ubuntu13.10 environment NVIDIA-Linux-x86_64-319.60.run version installation. Until servicelightdm is disabled. Set the directory location of the NVIDIA-Linux-x86_64-319.60.run to lt; dir gt;, and execute the NVIDIA-Linux-x86_64-319.60.run-x under lt; dir gt; to display a file of the same name
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