The graphics card is installed and disassembled, and the game is even more stuck. What to do?

There must be a graphics card in the machine, it's just the difference between an integrated graphics card or a discrete graphics card. If you really don't have a graphics card, then your monitor's screen will be pitch black and nothing.

Therefore, your statement that "there is no graphics card in the original desktop" is definitely wrong.

Personally, I guess your machine may have used an integrated graphics card before, and the old discrete graphics card that was replaced later may have similar performance to the integrated graphics card itself (since you didn't name the model of the graphics card, so this is just speculation). As a result, even with a discrete graphics card installed, its gaming performance has not improved much.

Personal suggestion: If you want to install a discrete graphics card, at least you have to install the kind of discrete graphics card at a price of more than 300 yuan, and the performance of a discrete graphics card at this price really exceeds the performance of the integrated graphics card. And after installing the discrete graphics card, remember to install the corresponding drivers, otherwise the performance of the discrete graphics card will not be able to play.

Reinstall the system, and after you install the independent graphics driver, it will definitely have an impact on the previous integrated display. In addition, if your memory is not enough, the CPU is not good enough, and the motherboard performance is not enough, even if you install a separate GPU, the effect will not be better.

It should be that there is a change in the settings in the game, and after you enter the game, adjust all the effects to the lowest and try again.

It would be much better to reinstall the system.

See if the fan and cooling sheet are properly installed, wipe the gold finger with an eraser, and then install it back.

1. The monitor must be connected to the interface of the independent graphics card, and check whether the auxiliary power supply of the independent graphics card is plugged in.

Second, the problem is still the same, set up to run the game with a discrete graphics card.

1. Right-click on the blank space of the desktop.

2. Open the NVIDIA Control Panel.

3. Point 3D setting, 4. Set to high performance.

The change card does not consider whether it is caused by a graphics card failure or a software problem, as for the change card after cleaning the graphics card, it may just be a coincidence.

Common Manifestations of Graphics Card Failures:

Turn on the screen. The screen is accompanied by garbled characters at the same time.

Although you can enter the operating system, the driver cannot be installed anyway.

After troubleshooting the memory, motherboard, and other hardware faults, the boot screen is still black.

Common ways to solve stuttering:

Reinstall the software.

Take a look at the software settings to see if there are any improprieties in terms of software settings.

Turn off some software or services that you don't use often.

Has the landlord's 960 graphics card been taken down and cleaned up? Is it that the thermally conductive silicone is not placed, or the fan is not plugged in.