What to do if the computer screen suddenly gets stuck and the mouse doesn t move

Hello, you press and hold the power button, it will automatically shut down, and then it will turn on to see.

Method. 1. Forced shutdown.

This kind of problem is generally stuck, you can force it to shut down by pressing and holding the power button, and it can generally start normally, if not, restart and press F8, enter the safe mode and select the last correct configuration.

Method. Second, check the machine.

1. The CPU fan speed is too low. Check the CPU speed, if it is too low, you can replace it with a new CPU fan.

2. There is too much dust in the chassis. Clean the chassis regularly to prevent poor heat dissipation caused by excessive dust.

3. Poor heat dissipation of the north and south bridges of the motherboard. Check whether the heat generated by the north and south bridges of the motherboard is too large, and add a small fan if necessary.

4. There are too many programs running in the system. Close programs that are not in use for the time being to ease memory.

Method. 3. Regularly optimize computer traces.

When you browse the web or delete files, there are actually traces of garbage, and if you don't clean it up regularly, it will occupy virtual memory. It is necessary to get used to cleaning up manually on a regular basis, so that the memory space can be enlarged, and the programs that need to be run can be run quickly, so as not to get stuck.

Method. Fourth, reinstall the system or take it for maintenance.

Because of their own carelessness, on the network ** or click on something that should not be clicked, resulting in a virus in the computer, if the computer is put by someone to put a virus, it is more troublesome, use antivirus software to regularly scan the whole disk, the situation is serious to take it for maintenance.

Method. 5. Uninstall the software.

Sometimes because the computer installs too much software, resulting in conflicts between software incompatible, usually there are some redundant software in the computer, if you are not used often, you can choose to uninstall, especially those software that runs on automatic boot, set up boot items, and choose anti-virus software, choose clean software that occupies a little less memory.

Sometimes the program runs on the computer or crashes due to the lack of system files or driver damage, and it is very simple to reinstall and install it. If the driver is not normal, you can go to the device manager of the computer to check whether there is a symbol with a yellow flag, if there is, it means that there is a problem with the driver, and a driver wizard can be used on the Internet.

Method. 7. Dust cleaning.

If the computer has been used for a long time, the hardware will have a certain lifespan, disassemble the computer, and find that there is hardware (especially the memory module) oxidation, you can choose to wipe it clean with a skin eraser, and if there is a lot of dust in the fan, it will also cause the computer to run very slowly, so that it is stuck, it is recommended that non-professionals do not disassemble the computer casually.

If it is still stuck, try to change the mouse, if the mouse is still stuck, then it is very likely that the hardware is broken, in this case it may be that the hard disk is broken.

It's supposed to be dead. Unplug the power supply and reboot.

If it doesn't start, there may be a problem with the hard drive.

It could also be that the gold finger of the memory module is in poor contact due to weather conditions.

Crashed. Press the restart button to try, if it doesn't work, long press the power button to turn off, if it can be turned off, then short press the power button to turn on, if it still doesn't work, you can only unplug the power cord and plug it back in.

What should I do if my computer mouse can't move?

Use the shortcut key Ctrl+Alt+Delete to open the Task Manager settings.

After opening the task manager, find the stuck program, and then click End Task to close the stuck program, and if you don't know that the program is stuck, end it all.

Or force shutdown, long press the power button to shut down the computer, and then restart the computer, you can press and hold the CTRL+Shift+ESC key at the same time to open the task manager, and then close the running software, after closing the problem, you can try to reinstall the system or ask a professional to repair.

Sometimes in the process of using the computer, there will always be some problems, such as the computer sometimes crashes, the computer screen and mouse are stuck, how to solve it? The following is the relevant information I have compiled for you about the computer screen stuck and the mouse can't move, I hope it will help you!

In this kind of situation, we turn on the computer and feel that the system is not particularly poisoned. Usually if the computer is poisoned and the system crashes, the computer usually gets stuck. We can press Ctrl+Alt+Del to open the Windows Task Manager.

Then click on "Performance" to see if the CPU and memory occupancy are 100% or 90%. If so, it is recommended that you reinstall the system.

But regardless of the first two steps, we reinstall the system or not.

It is necessary to open the case cover to check the heat dissipation of the computer. I can say that the heat dissipation problem is the main phenomenon that causes desktops and laptops to crash after running for a period of time. And if you don't find this in time, it will burn out your motherboard.

Then you won't have to change the power supply or radiator.

Let's turn on the host to check the power supply of the host and the heatsink on the motherboard, to see if their fan is still spinning, if it is not rotating or not rotating properly, we need to replace it immediately.

The power supply of the main engine is about 100 for 300W, and the maximum is not more than 200 yuan. The radiator is about 20.

By the way, check if the motherboard has any capacitors that are burned to bulge, if the bulge is too serious, then the motherboard is finished. However, if it is usually detected early, there is generally no problem with the motherboard. Especially the home machine, I cherish it and don't drive it for a long time after discovering the problem.

Like a notebook, especially a high-end notebook, if the heat dissipation is not good, or the motherboard heatsink is broken, and the temperature is high after running for a period of time, the notebook will automatically shut down.

But desktops in general, especially assembly machines, don't have this feature.

There is another situation where the capacitor is more common to crash after running for a while, the memory is broken, and if you have several pieces of memory, you can use the elimination method to solve it. Dial off one and light it one by one to exclude. If you only have one memory, then just try it out with a good one.