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Anonymous users2024-02-07If it is confirmed that it is a problem with the graphics card, it depends on whether it is an integrated display or a discrete display, and whether it is an integrated graphics card depends on whether the BIOS video memory allocation is small, and if the graphics memory becomes small, the chip is broken.
If the video memory remains unchanged, open the display properties of the desktop to see whether hardware acceleration is turned on and whether write merging is used.
Another thing is to open DXDIAG, a DirectX diagnostic tool, to see if all the acceleration features are used.
If you can't do it, restore the graphics card settings to the factory defaults.
It's not enough to do this, the graphics card is aging or broken, so get a new one.
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Anonymous users2024-02-06Taking the Windows 7 operating system as an example, the following describes how to view it:
First, click Start on the computer desktop.
2. Select the "Computer" option after entering.
3. Then find the "System Properties" item and click to enter.
Fourth, select the "Device Manager" option after entering.
5. Then find the "Display Adapter" item and click to enter.
6. After entering, you can view the display status, if there is an exclamation mark on the graphics card icon, it means that there is a problem with the graphics card, as shown in the figure below, the card is working normally.
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Anonymous users2024-02-05Hello dear, I'm honored to answer for you! Method 1 1Let's open PC Manager on the desktop.
Once on the page, click Toolbox at the bottom right. At this time, we select the [System] function on the left. In the page that opens, click Hardware Detection.
Wait for the computer manager to test the computer, and if there is any information about the graphics card after completion, then it means that our graphics card is normal and not damaged. Method 2 1First, right-click on This Computer and go to the Properties page.
In the pop-up page, select Device Manager. Select the Display Adapter option at the bottom. Here double-click on the name of the graphics card we want to check.
On the page that opens, you can see the health status of this graphics card.
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Anonymous users2024-02-04It may be because the driver is not installed.
It is also not ruled out that it is a graphics card failure.
You can update the driver through the official**,What brand of computer will enter its official**,**There will generally be service and support options,Enter the model to select the graphics card driver**It's OK,There is also a way to update the driver through third-party software,This method is relatively simple。
In the BIOS, you can set the default graphics card to a discrete graphics card. Restart the computer, before the system startup page appears, keep pressing F1 (generally Lenovo is F1 to enter the BIOS, see the manual for other brands) to enter the BIOS.
Switch to the config page, config is the settings interface, find the display option, press the enter key to enter, the meaning of the three options is to start the display device (lcdvgahdmi), the graphics card device (dual graphics card and separate graphics card), you can switch the graphics card operating system detection (switch), modify the third item.
Replace the second option with a discrete display card, and press F10 to save and exit after switching. At this point, you can see the GPU in the Device Manager.
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