Regarding the GTA4 dual graphics card switching

I guess you're playing the Chinese version of GTA4 or EFLC on a dual graphics card notebook gta4 Chinese version because of a file pointing problem on a dual graphics card notebook will only call the nuclear display,Don't use the independent display,So you run the game There will be Caton,Texture display abnormality,Texture loss and other abnormal situations Solution 1: gta4 original (niko protagonist's ** address on the third floor, oh The landlord has updated the address, please choose a solution according to your game version At the same time, please right-click gta - properties, See what the game version is The previous version is poorly optimized Solution 2: Uninstall the Chinese patch, play the English version You can choose one of the above methods Also, remember to plug in the external power supply when playing games in the laptop (it will work with frequency reduction if not plugged in) Ensure that the graphics card driver is installed normally, and if there is power management, choose to run GTA IV with high performance If the problem is solved, please choose a satisfactory answer.

There is no such thing, the Chinese Chinese version, you can still play with a discrete graphics card. A discrete graphics card of mine is a discrete graphics card that is even worse than your GT 520M, but such a discrete graphics card can still run GTA 4, and it is very smooth. So I think it's a problem with your game, and it has nothing to do with the discrete graphics card.

Graphics card switching is not well configured?

The steps to switch discrete graphics cards are:

1. First of all, we need to determine whether your computer is a dual graphics card. Look at your PC's Display Configurator, as shown in the following image.

2. If your computer is a dual graphics card, I need to right-click on the desktop to open the menu bar. Click on "NVIDIA Control Panel".

3. Open the "NVIDIA Control Panel" and click Add. Select the software you want to run on a discrete graphics card.

4. Change "Preferred Graphics Processor" to "High Performance Processor" and click "Apply".

Precautions.

1. Whether it is nvidia & amd's technology, it can automatically and quickly switch the output of different graphics cards without restarting the computer, and it only supports windows vista 7 system.

2. If it is by default, it is generally the GPU acceleration function added during the program design to wake up the discrete graphics card. In many cases, some of our scoring tools do not have the function of waking up the discrete graphics card, and you need to specify in the driver control panel of the graphics card that the program needs to be run with a discrete graphics card in order to run the discrete graphics card.

NVDIA Control Panel - 3D Settings - Manage 3D Settings - Program Settings --- add them manually if they are not available in the selection list. - Once added, select the discrete display to save the settings.

Problem Status:gta4 Road,Textures,Buildings are missing,Game Transparency Problem Environment:Dual graphics card laptop running the Chinese version of GTA4 or EFLC Problem Cause:

GTA4 or EFLC Chinese version because of a file link library pointing to the problem, on the dual graphics card notebook, only the core display will be called,Don't use the independent display,So you can't enter the game when you run the game,The picture is transparent,Loading interface loop,Caton,Abnormal map display,Texture loss,Resolution forced 800*600 and other abnormal situations。

This situation appears on N cards, A cards basically do not appear this recognition bug, and if you are an integrated graphics card, not up to the game standard, then it is recommended not to play GTA4 problem solving:

GTA4 Dual Graphics Card Issues**Tutorial:

Of course you can play! That's what you set up wrong.,See if the independent graphics driver is right.,Why do you have a separate graphics card and an integrated graphics card!

GTA4 or EFLC Chinese version because of a file link library pointing to the problem, on the dual graphics card notebook, only the core display will be called,Don't use the independent display,So you can't enter the game when you run the game,The picture is transparent,Loading interface loop,Caton,Abnormal map display,Texture loss,Resolution forced 800*600 and other abnormal situations。

This situation occurs on N cards, and A cards basically do not have this recognition bug

Is it an Acer notebook?

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

2.Eject the nvidia control panel.

Settings, select 3D settings and then there are global settings on the right, the default is automatic selection, then click the drop-down to select a high-performance nvidia processor, click on the application below.

If the dGPU can't be tuned, it may be that there is a problem with your graphics card driver.

He's going to have a lot of installs, try to play on a tablet!

From the next one or change to a larger graphics card.

Hello landlord, the main Xiangzhu is happy to answer for you!

Problem Status:gta4 Road,Textures,Buildings are missing,Game Transparency Problem Environment:Dual graphics card laptop running the Chinese version of GTA4 or EFLC Problem Cause:

GTA4 or EFLC Chinese version because of a file link library pointing to the problem, on the dual graphics card notebook, only the core display will be called,Don't use the independent display,So you can't enter the game when you run the game,The picture is transparent,Loading interface loop,Caton,Abnormal map display,Texture loss,Resolution forced 800*600 and other abnormal situations。

This situation appears on N cards, A cards basically do not appear this recognition bug, and if you are an integrated graphics card, not up to the game standard, then it is recommended not to play GTA4 problem solving:

GTA4 Dual Graphics Card Issues**Tutorial:

Yes, just pay attention to some details.