Can t use the laptop GPU? 50

You can take a look in the device manager to see if you can find the hardware of the graphics card, you can see that it is a driver problem, you can solve it by installing the driver, you can install the motherboard driver first, and then install the graphics card driver to try, if it can't be detected, it is a hardware problem.

You open your device manager and take a look.

Look at the graphics card hardware in it If it is a problem with the driver, it is recommended to go to the official website of the notebook to **The corresponding graphics card driver is the best, followed by using other third-party driver software to install the driver.

It is recommended to back up the driver first, then delete all the drivers, start again from the motherboard driver, motherboard, graphics card, and other drivers and reinstall them directly to see if it can get better.

If it doesn't work, it's a hardware problem.

1.When you use a laptop to switch the independent display, have you ever encountered such a scenario, the computer pops up a prompt box prompting [Access denied Unable to apply the selected settings to your system].

3.After the test is complete, we can uninstall and reinstall the existing graphics drivers.

4.Finally, you can see if the computer can switch the use of the independent card. After inspection, it was found that the graphics card driver could be used normally.

Judging from the prompt, the driver of the graphics card is installed incorrectly, or the installation package is incomplete. I really can't find the reason, just find Dell's after-sales repair station and let the professionals take care of it.

This is because there is a problem with your graphics card driver, it is recommended that you use the driver wizard and reinstall the driver.

Reinstalling the system, or upgrading the system, may cause the original driver to be damaged and not work properly. Therefore, the driver needs to be reinstalled. If you can't be sure, you can run Master Lu or PC Manager, do a system test to see, if the graphics card score is obviously low, then you need to reinstall the relevant driver.

Try reinstalling the system, but this situation may be a problem with the graphics card, a driver drop, or a core problem.

Go into the BIOS and see if the graphics card is recognized, if not, it could be a compatibility issue. If it is recognized, select the graphics card to be installed as the primary graphics card. Go to the system Device Manager, if there is a yellow exclamation mark, it says that the obvious card driver is not installed normally.

Like you**A 360 driver master,And then use the news master to scan it,See which one didn't make up,Then the focus is on the graphics card where the graphics card is sucked,Then you can use read and write,But when using the game, it is recommended that you right-click to run with a discrete graphics card,This will run directly with a discrete graphics card。

You can use Master Lu hardware detection to see if you can detect this graphics card, if you can't detect it, it's a problem with the graphics card itself, if it can be detected, you can automatically install the driver and it's done.

The notebook is relatively special, and the driver needs to be installed completely:

1. Install the native system.

Because the computer is relatively old, the driver support is not good after installing the newer system, so installing the native windows can solve the problem.

2. Install supportassist

Detect hardware and drivers with Dell's original app, and automatically select the right driver.

In particular, it should be noted that the notebook will have the following basic driver packages, which may also need to be installed.

Reinstall the system to see,Especially remember to install the independent graphics driver,If it's normal, it's a system problem,If it's not good,It is estimated that the independent graphics are more likely to be bad。

It may be that the independent display is broken.,It's recommended to repair the computer to take a look.。

If it can be displayed but the resolution is not high, it is estimated that there is a problem with the driver, and it is okay to uninstall it and reinstall the driver.

If the independent display card cannot be used, you can bring the laptop to the after-sales service to detect the reason.

1. The independent display can be used, there is no yellow triangle on the independent display in the device manager, and the NVIDIA control panel can be opened at the same time!

2. Updating the graphics card driver still doesn't work!

3. No matter how you set the high-performance processor in the independent display advanced control panel, you just can't play the game to get stuck**!

4. After entering the safe mode and uninstalling the graphics card driver, reinstalling the genuine driver cannot solve the problem!

5. It is not possible to reinstall the system countless times!

Hello, disable the core display in the control panel, and then install the driver of the A card, and select the A card in the display options to try it.

It could be that there is a problem with the graphics card or that the contact is poor.

Judging from the screenshot hint you gave, it should be that you don't have the appropriate graphics card driver installed.

Of course, if you are greedy, you can use the driver life, Master Lu or something, and directly check and install the appropriate graphics card driver.

This may still have something to do with the graphics driver, try installing the previous version of the graphics driver, and reinstall the system if it doesn't work.

Check the driver to see if it's normal, and if so, go to Device Manager to see if the hardware is disabled.

Find the hardware in the management, right-click to install the driver, if the graphics card driver is successfully installed, try to see if it can be used.

Looks like the driver isn't installed correctly.

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

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

3. You can also choose to add the program you need to set, for example, if you need to set KMP to a high-performance graphics card, choose this program.

4. Select the discrete graphics card you need to use for the program.

5. There is also a more convenient function, that is, for each program leakage desequence, you can also choose which graphics card it calls at any time. Right-click for a desktop program.

6. If the function of selecting the graphics card is not provided in the right click, you need to make the following settings: or go back to the interface of 3D settings, select the view, and check the last item in the drop-down menu "Add running with graphics processor to the menu next to the upper good".

7. Go back to the program, when you right-click, an option will appear, allowing you to choose whether the program uses a separate display or a centralized display.

8. Right-click on the desktop to enter the "Configure Interchangeable Graphics Card" option.

9、In the switching interface, you can see the display core type that can be switched,The independent display is represented by "high-performance GPU",The integrated display is represented by "power-saving GPU",From the interface options, you can see that the switching between the independent display and the Yousou Oak integrated display is actually the switch between performance and performance,Independent provides strong performance, but at the same time, the power consumption is also large,Although there is still a gap between the performance of the integrated display and the independent display, the power consumption is much lower than that of the integrated display。

There are many friends who report that the computer often disappears due to some inexplicable reasons, and the independent graphics driver cannot be installed, and only the integrated graphics card can be seen. But don't worry, I'll share with you the solution to the disappearance of the laptop, and you are welcome to read and learn.

The solution to the laptop discrete display1. Go to "Programs and Functions" of the control panel.

2. Uninstall the discrete graphics driver or the residual items of the discrete graphics driver in the control panel.

3. Restart the computer according to the prompts after uninstalling (sometimes uninstalling a residual item may require restarting the computer once, and restarting the computer many times after all uninstalls).

4. After completely uninstalling and restarting the computer, you can see the independent graphics card in the device manager.

5. Next, you can install the independent graphics card driver (you can choose to use the driver wizard to install).

Software name: Driver Wizard.

Software size: This is the end of the problem that the device manager can't find a discrete graphics card, if you also have the same graphics card problem, you can try the simple solution of the tutorial. Hope to be able to help you solve the problem.

This issue occurs because the graphics card driver is not recognized. The solution and detailed operation steps are as follows:

1. In the first step, right-click on the computer, click on the control panel home page option, see the figure below, and go to the steps below.

2. Step 2, after performing the above operations, look for the uninstaller option and click, see the figure below, go to the steps below.

3. Step 3, after performing the above operations, find the nvidia graphics driver uninstall in the list, see the figure below, go to the steps below.

4. Step 4: After performing the above operations, wait for the uninstallation to be completed, check the drivers that need to be updated in the Master Lu software, and then find the graphics card driver and install it automatically, see the figure below, go to the steps below.

5. Fifth, after performing the above operations, the driver installation is completed, and you can see the discrete graphics card in the display adapter of the device manager, see the figure below. In this way, the problem is solved.

A dedicated notebook graphics card is a discrete graphics card in a notebook. A discrete graphics card is a graphics card that exists as a separate board and needs to be plugged into the corresponding interface of the motherboard. The graphics card is one of the most basic configurations and important accessories of a computer.

As an important part of the computer host, the graphics card is a device for the computer to convert digital-to-analog signals, and undertakes the task of outputting and displaying graphics. <

Demo model: Huawei MateBook X System version: Win10 Notebook graphics card is a discrete graphics card in a notebook.

A discrete graphics card is a graphics card that exists as a separate board and needs to be plugged into the corresponding interface of the motherboard. The graphics card is one of the most basic configurations and important accessories of a computer. As an important part of the computer host, the graphics card is a device for the computer to convert digital-to-analog signals, and undertakes the task of outputting and displaying graphics.