What should I do if my computer keeps crashing suddenly?

There are many reasons for this phenomenon, please compare:

1.If the machine has been in business for many years, it is likely that the internal capacitance of the power supply is aging, or the CPU power supply capacitor of the motherboard is aging (some capacitors can be seen bulging or taking off pants with the naked eye), so you need to find a professional repair.

2.The hard disk has bad sectors, and if the hard disk has bad sectors, it will crash or restart from time to time, or the system will start very slowly or even stop in the middle of the scrollbar. It is recommended to find a hard disk bad sector check tool to check it.

If it's really bad, make a backup of important information, find a dealer as soon as possible during the warranty period, and use it as a brick if you pass the warranty.

3.Graphics card failure, graphics card GPU virtual soldering, will also cause frequent crashes. If the memory is soldered or partially damaged, there will be a blurred screen and a crash. GPUs are all BGA packaged, and the failure of virtual soldering is very troublesome, it is not easy to repair with a blowgun, and it is very expensive to use special equipment.

4.If the machine is not too old (less than a year), most of them use an off-brand power supply, and the bandwidth to withstand voltage fluctuations is insufficient, or the power is insufficient.

5.Partial virtual connection of the memory (not plugged in firmly or oxidized gold finger) will also cause frequent crashes.

There are several reasons for this:

1. The most common situation is that the memory module is loose, only unplug and reinsert, in order to ensure that the plug is tight, there is a "click" sound when plugging.

2. If you are using a laptop, check to see if the battery is dead.

3. If the temperature is too high and the laptop heat dissipation is too slow, the power will also be automatically cut off.

Most likely, it's Article 1, which I've often encountered.

Is it a problem with the graphics card?

The computer keeps crashing suddenly, and the solution is as follows.

If your computer has been used for a long time and the inside of the host has not been cleaned in time, it may be that the dust of the host is too large and the heat dissipation is poor.

If the motherboard is relatively clean, it may also be a crash caused by the software system, in this case, you need to redo the system, or regularly clean up the garbage inside the computer.

The computer always freezes suddenly, and reinstalling the system won't solve the problem.

This may be a problem with the system hardware. The first thing to check is to check the hard drive for bad sectors.

Also check the compatibility and stability of the memory module.

The capacity of the power supply used by the computer, as well as the stability, will affect the normal operation of the computer system.

According to your description, hard drives are the most likely. You can try to replace a hard drive, if the problem is solved, it is a hard drive problem.

Have you ever checked it, if it is not a virus, it may be that the hard disk is aging and the read and write speed is slow, and it is also possible that the RAM is insufficient.

It may be a problem with the explorer, restart F8 to enter safe mode, and try to restore the system.

Take a look at the antivirus first or reinstall the system.

The computer always crashes or shuts down all the time, teach you a trick, and you can fix it yourself without spending money.

There are many reasons for the crash, the software part may be caused by viruses or system files being corrupted, the hardware part may be CPU fan damage, the graphics card is too hot, memory failure, etc.

You can use 360 to fix whether IE is a problem with IE itself, and you can also uninstall IE and install it from scratch. If none of the above works, then it can only be a system--

It has nothing to do with virtual memory, it may be that the system software is a little too much! Software Conflict!

It may also be poisoned, not found out does not mean that there is no poisoning, it is recommended to reinstall the system to see!!

There are many kinds of situations:

1. First check whether there is any hardware contact in the case, and replug the data cable and power supply in the case.

cables, etc., which parts may be loosened when moving the computer;

2. Maybe it's a coincidence, use the windows cleaning assistant and the tools in the software studio to check and kill computer viruses.

With the Trojan plugin, clean up the system junk bar.

3. The biggest possibility is to loosen the memory when moving the computer, and there may not be much problem when you start using it, but when there is more software running, the workload is large, and the reading memory is also large, it will be slower and slower, and even the system will be stuck.