How to switch Lenovo notebook with Y470 s dual graphics card How to see the switching status

Two ways. One is manual switching, that is, there is a silver switch at the bottom of Y470; One way is to right-click on the desktop, select Configure Swappable Graphics Card, and set it up directly.

You can manually change the use of the graphics card, or you can switch it automatically, and it is recommended to switch it automatically. Using an ATI card is high performance, using an inter is low performance.

Look at the switching status There is a metal button in the lower right corner of the book Flip the independent graphics card used when the prompt light is on, otherwise use the integrated graphics card (check to see if the light is on) Or you can right-click on the desktop to select the NVIDIA control panel 3D settings to choose what graphics card to use Constraint graphics card driver can**Driver wizard automatically help you detect whether it is the latest graphics card driver。

Dear Lenovo users, hello! For this question of yours, you can refer to the Lenovo Technology Forum, which has the most complete technical questions, and there are professionals in the forum to answer your questions, and you can also communicate your questions with them. For more questions, you can consult the IDEA forum.

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1. Right-click on the desktop and select NVIDIA Control Panel on the pop-up menu.

2.Then pop up the NVIDIA settings menu, select Manage 3D settings, and you will see the option to use the integrated graphics or independent graphics card globally, after selecting the discrete graphics card, the system will use the selected graphics card when performing tasks.

Lenovo Y470, Lenovo's latest IdeaPad Y470 laptop launched in March 2011. Intel's SandyBridge platform, standard 4GB of RAM, NVIDIA GeForce 5 series graphics cards, handbag sleek and avant-garde design, and a high-touch chocolate keyboard make the Lenovo Y470 surpass similar products in many aspects such as performance and application.

You have to select the graphics card startup program in the graphics card settings options, and you have to select the launcher program in Live 2012. Otherwise, the default program startup is integrated.

There are two graphics cards in your little Y, one is an integrated graphics card integrated with the CPU, and the other is a discrete graphics card (which should be GT550 2GB of video memory), which is also known as a high-performance graphics card.

Your system is not XP. Replace it with W7 and you can use a separate display. Lenovo is just that--

The steps to switch between dual graphics cards are as follows:

NVIDIA dual graphics computer.

Only programs that support 3D functions can set the function of switching graphics cards, and for 2D programs, only integrated graphics cards can be used.

1. Use a discrete graphics card throughout the whole process when setting up and running the 3D program

2. Select "Global Settings" in "Manage 3D Settings" under the "3D Settings" menu, then select "High-Performance NVIDIA Processor" in the "Preferred Graphics Processor" drop-down menu, and click "Apply"; As shown in Fig

2. Set up the graphics card for the specified program:

2. Click "Manage 3D Settings" under the "3D Settings" menu, and select "Add 'Run with GPU' to the context menu" under the view. Select "High-Performance NVIDIA Processor" from the drop-down menu of "Choose your preferred graphics processor for this program" under "Program Settings" and click "Apply"; As shown in Fig

I also asked this question, and I heard from the people at the service station that it will switch automatically, and if you manually do it, you can dial the metal button on the left and right of the lower right foot.

Right-click and then click on Configure Interchangeable Graphics Card, and you should be able to switch. You can try.

Update the graphics driver.

The graphics card should automatically adjust the switch based on the current performance of the machine.

How do I switch discrete graphics cards for Lenovo laptops?

Flash the BIOS and set it to manually switch.

You go into the nvidia panel and set it to global high performance.

You are using a program that is using a discrete graphics card.

1、LenovoY470 comes with a physical switch of independent graphics card,It is the silver-white switch shown in the figure below,When you toggle it for the first time,The light next to it will be on,At this time, it means that the independent display is turned on; When you toggle it again, the light will turn off, which means that it has become an Intel integrated graphics card.

2. It should be noted that when the toggle makes the next light on, although the independent graphics card is started, the independent graphics card driver will automatically judge whether the application you open after you use integrated or independent graphics. At this point, you'll need to manually adjust it so that these games run on the GPU. Right-click on the desktop, find "NVIDIA Control Panel" in the context menu, and left-click to open it.

3. Immediately following the previous step, the following interface will appear, this is the setting of some parameters of the independent display driver, if you are not familiar with the content, please do not set it at will. Select "Manage 3D Settings" on the left - "Program Settings" on the right - Add, and a new dialog will pop up.

4. In the new dialog box, find the program you want to execute the game and click OK. You can manually add the game to the GPU. And in the "Choose your preferred graphics processor for this program" drop-down item in the NVIDIA panel, select "High-performance NVIDIA processor" and click Apply below.

Dear Lenovo users, hello!

We recommend that you refer to the link below.

nvidia:

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.

Dear Lenovo users, hello!

First of all, Y470 no longer needs to use hard switching to switch between integrated graphics and independent graphics. The Y470 adds an auto-switching technology, Optimus, which is a program that automatically determines the need to automatically switch graphics cards. As long as your graphics card toggle switch and the nvidia control panel are both set to autoswitch mode, your computer will be able to switch automatically.

The Y470 has a graphics card switch shortcut at the bottom right, with the slider on the right being the Intel core graphics card and the GT 550 discrete graphics card on the right. Turn on the discrete graphics card, right-click and click on the NV logo. Nvidai's control panel appears, click Manage 3D Settings.

When the global settings appear, you can choose a separate display or a set display according to your personal needs.