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 video card or an integrated video
NVIDIA dual-graphics cardStep 1:Code:Sudo Update-pciids # It is very important to update the video card information. Otherwise, an error may be identified.Lspci-v | grep-I VGA # view the video cardMy video card information is as follows:Code:00:02. 0 VGA compatible Controller: Intel Corporation 2nd generation core processor family integrated
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 (co
NV graphics card Ubuntu14.04 software updates lead to endless login, but you can enter tty mode, ubuntu14.04tty
Note: This method is only applicable to computers with nv graphics cards!
If you are not able to find any method on the internet, choose to reinstall the video card driver and log on to the graphic interface
1, first in the computer desktop space right mouse click to select the "Configure ATI Powerxpress (TM)" option;
2, and then in the graphics card switching interface, the choice of high-performance GPU is a stand-alone graphics card, the province of the GPU is an integrated
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 p
Query of various graphics card metrics
Why? What is its use?
This great list details the performance of each chipset graphics card of each vendor in each period
It can provide reference for your engine programmers,What kind of graphics technology is suitable for current u
Ubuntu12.04 dual graphics card problems ...... (Thank you for your answers.)-Linux general technology-Linux technology and application information. For more information, see the following. First problem: after I installed Ubuntu12.04 on the camera, the driver of the integrated graphics card is open-source, then I insta
When playing 3D games, because my graphics card is not special to force, so targeted can make some sacrifice quality for performance adjustment.Simple methodThe easy way to do this is 3D settings-Adjust the image settings by previewing, setting the balance based on the bias: performance or quality. Advanced SettingsIf you want to set each detail yourself, you can modify the following settings appropriately
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 Fedo
If the video card is incorrectly configured, you cannot enter XWindows-general Linux technology-Linux technology and application information. For more information, see the following. You have to lament the power of linux. What if windows cannot be turned on because of the graphics card driver? Reinstall .... Linux provides a powerful command line (the one in wind
Now the computer is a senior graduated, spend more than 2000 Yuan Bar, later upgraded memory, now the configuration:CPU:P4 2.6c (This cow oh, hyper-Threading Technology OH)Motherboard: Intel original motherboard, model number appears to be 845??? (This board is very general, very ~~~~~~ general)Memory: 1G forgot what brand, DDR400, dual channelHDD: Two Seagate 80G, no raid (not big enough, then bought a 80 plus)Graphics: Dual-sensitive r9550,128m memo
For the attention of the graphics card gamers, this year's N card and a card is competitive, due to AMD launched RX 480 in cost-effective performance of eye-catching, attracted the attention of the players. Nvidia has also been forced to launch the GTX 1060 graphics
1, first open the computer Device Manager, point open Display device, open after you can see your notebook has a few graphics cards, I am an AMD's independent graphics and Intel's integrated graphics, because we want to enable independent graphics solid integrated graphics d
Source: http://forum.ubuntu.com.cn/viewtopic.php? F = 42 t = 350772 SID = 95f2a3cf0ccdf4c3a77f65f7138682b6
After Ubuntu 12.04 32bit and win7 64bit are installed, win7 is basically no longer used. All work is done under Ubuntu. However, there is a problem: when running Ubuntu, the notebook is overheated.
Because the notebook is a dual-graphics card (hd5650 and Intel I5 480 integrated
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 mat
Install and configure CentOS 6.4 AMD graphics card driver in Lenovo Y470
I said goodbye to the familiar Windows 7 and switched to CentOS for Linux, with various questions left speechless. When I write it here, I decided to change the input method. Well, what should I do? study the good input methods in Linux and try again later. First, record the major problems currently solved.
Dad gave me his Y470. I'm ve
Note: For Ubuntu10.04 and later versions, you do not need to use the following envyng Installation Steps to install the video card driver. You only need to use the additional driver that comes with the system. If the hardware driver that comes with the system does not support your video card, or you cannot start or use the 3D desktop normally when the driver is installed, you can use envyng, the "Fool softw
Debian (squeeze) 6.0.5 install NVIDIA graphics card driver 1: colleagues took the HD Line away. after changing a line, the desktop resolution of debian is changed to 1280x1024 and stretched (the company uses the HP brand machine and the default resolution is 1366x768 ), so you need to re-install the video card driver www.2cto.com 2: first, search for the
The computer CPU has a core graphics card, and the independent graphics card is NVIDIA's geforce. When fedora 20 64-bit is installed, it generally has a priority. There is a video card startup option in the computer bios. PCIe or igfx, PCIe is an independent video
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