The computer often responds to a black screen, mouse, keyboard, etc

There's a problem with your graphics card.,Next Master Lu.,How many degrees does your graphics card generally have? Is it too hot?

Now it takes to open the start menu, but when you push the mouse up, the icon will be clear again.

It should be a problem with the graphics card.

You can replug the hardware inside, mainly to move the graphics card.

That could be a problem with your computer system, just install a system.

I think there's something wrong with your graphics card... Check out the next Super Bunny.

1. Press "Ctrl+Alt+del" to bring up the task manager and click "Details".

<>2. After that, click File - New Task and enter;

3. After entering the desktop, right-click the taskbar, select Task Manager, then click File - New Task, enter msconfig, check the system administrator permission, enter the system configuration interface, click on the selected startup, and unload the checkbox of the startup items;

<>4. It is recommended to temporarily uninstall the third-party security spine killer software test;

5. Restart the computer and check whether the fault is completely solved.

The computer boots up, but the screen goes black, and the keyboard and mouse respond.

Hello, dear to your question, the answer is as follows: the computer is started, but the screen is black, and the keyboard and mouse are responsive This situation may be caused by the following reasons:1

Display interface issues: Check whether the power cable is loose or properly plugged into the interface between the computer and the monitor to make sure they are tightly connected. 2.

Graphics card failure: If your computer uses a discrete graphics card, it may be caused by a graphics card failure. You can try reinserting the graphics card or replacing it to fix the problem.

Fault: If the computer starts up with an error sound or a flashing light, then this could be due to a RAM failure. You can try to reinstall the memory module or replace it to solve the problem.

4.Hardware Damage: If none of the above methods can resolve the issue, it may be due to a corrupted hardware.

It is recommended to contact a professional technician for overhaul or replacement of damaged hardware parts. I hope I can help you, if you have any other questions that need answers, please feel free to contact me, I will try my best to help you. I wish you all the best!