Samsung notebook dual graphics card problem, how to call the dual graphics card of Samsung notebook?

It has nothing to do with the settings.

This is called Crossfire technology, and it allows the discrete graphics card and the integrated graphics card to work together. But generally the discrete graphics card of this model is HD3470 This low-end graphics card, the performance is relatively poor, and the performance of the integrated graphics card is even worse, the synergy is very limited, and it will not bring significant performance improvement, it can only be slightly stronger than the HD3470 single graphics card, and it will not be essentially helpful for the improvement of game performance.

So play 3D single-player games or honestly reduce the effect.

kof97……I don't know which emulator to use? Maybe there will be a problem that the old version is not compatible with the new CPU, so let's take a look at it separately.

The hope of changing the graphics card of the notebook is very slim, although HD3470 theoretically has the possibility of changing, but there are also factor limitations of interface version and mold, so it is actually very difficult.

That crossfire technology, if it is two better graphics cards, will have a noticeable effect, but on a notebook, it is just a gimmick.

This new technology is of limited use, one is a low-end discrete graphics card, and the other is a performance garbage integrated graphics card, which together still can't play any big games. Your King of Fighters 97 can be played very smoothly with a very poor integrated graphics card, I guess the reason may be that the integrated graphics card is too poor in performance, dragging down the discrete graphics card, causing the performance of both graphics cards to decline, hehe is kidding.

Hello: Dear Samsung users: Hello!

Under win7, the dual graphics cards can be automatically switched according to the program you are currently running, or you can adjust it manually.

Desktop right--nvidia control panel--manage 3D settings--program settings--select the program you want to customize--then click down to select the preferred graphics processor for this program and select the high-performance nvidia processor to confirm, click on the management 3d settings, please see that there are two big items in the right column (global settings and program settings), click on the program settings below to select the program you want to customize (that is, add which program you want to make the discrete graphics card work), Then click down on Select your preferred graphics processor for this program and select a high-performance NVIDIA processor.

The above operation is the switching method.

Check if the discrete graphics card is working: After opening the NVIDIA control panel, there is a horizontal row of options at the top, click on the desktop project and tick the display GPU activity ** mark in the notification area.

The machine with dual graphics cards can only realize automatic switching of dual graphics cards under the win7 system, and if it is replaced by the XP system, it can only recognize the integrated graphics card, and cannot recognize the independent graphics card.

In general, the notebook will call the corresponding graphics card by default according to different programs.

You can also call the independent display or the integrated display by manually setting it

Right-click on the blank space of the computer desktop and select "Configure Interchangeable Graphics Card" or select the settings in the graphics card properties. To draw inferences, just go to the graphics card swap settings options screen.

Click "Configure Swappable Graphics Card", and select the graphics processing unit: high-performance GPU in the toggle graphics card settings on the pop-up interface. Click the "Apply" button below and you're good to go. This setting has already been switched to the discrete graphics card.

After setting it, open it again and you will find that the currently active graphics processing unit is: high-performance GPU.

If you play a game, watch a movie, need to work, or use the built-in battery of your laptop to save power, you can switch back to the integrated graphics card and select "Power Saving GPU".

Master Lu has a shortcoming, that is, the laptop graphics card test can only measure the score of the integrated graphics card, and the current notebook dual graphics cards are automatically switched. If you have a large 3D program, you can add the game you want to force the use of a discrete graphics card to the N-card control panel - 3D Settings - Program Settings.

However, your GT520M is a low-end AV graphics card, so don't report too much hope.

N card and A card can't be crossfired, playing large games will automatically run with a separate display, and the core graphics will not be bothered.