The computer keeps crashing, how to fix it?

This sometimes doesn't work, but it doesn't work for my machine.

If the heat dissipation is fine, it is useless to redo the system, and it is highly suspected that it is the motherboard's problem.

I was in the same situation as you, and later changed the motherboard.

Don't restart your machine now, it's easy to hurt your hard drive.

Just reinstall the system.

If you want to say that the computer crashes, there are many reasons for the computer crash, the first is that there is a problem with the power supply, such as the high-voltage rectifier filter circuit of the power supply, and the three-electrode switch tube has a problem, it will crash, the way is to replace the power supply, the second is the problem of memory and graphics card, such as the video memory and the graphics card memory chip problems, resulting in a crash, the solution is to dial out the memory and video memory, be sure to remember the direction, and then use the eraser to aim at the gold finger (that is, the part with the copper sheet) back and forth a few times, and then change a slot and plug it back, (don't change the graphics card) it's OK, the third is that there is a problem with the CPU, and there will also be a crash, (such as a broken fan) This is because the CPU temperature is too high and it can't be cooled down and causes a crash. The method is to clean up the dust, or change a fan, and the fourth is that if there is a problem with the motherboard, there will also be a crash, and there are many crashes on the motherboard. The fifth is that there is a problem with the computer's operating system, such as poisoning, lost files, etc., reinstall the system and it is OK Sixth, there are too many bad sectors in the hard disk, and when the hard disk reads these places, it cannot be read, which causes it to be stuck, and after a while, it crashes, and the solution is to repair the bad lane and replace the hard disk.

It is also possible that it is poisoned, and if it is poisoned, you can simply reinstall the system and it will be OK.

Because the integration of the original parts of the computer is very high, which piece is broken and which piece is replaced, there is basically no so-called "bad repair" concept.

Let's answer the first question, at the technical level, there is no such thing as "crash", there are three common crash situations, first, the computer has no feedback instructions, that is, the display does not move.

Second, the computer blue screen, can only be powered off.

Third, the computer will automatically power off or restart.

The main causes of these conditions.

First, the configuration is not up to standard, if you buy a computer and start like this, this is generally the case. If it is good to start using it, and this is the case later, this possibility is ruled out.

Second, the driver is lost or the system is damaged, which is a very common situation, this situation may also lead to a blue screen, the detection method is to reinstall the system, if the conditions allow, it is best to repartition the hard disk and then do the system. Many people think that the computer card is caused by a virus, but in fact, this is a common misconception, only young hackers who are new to the industry and want to be famous will write a virus that can cause great damage, and the mainstream virus is actually very hidden and has almost no impact, and there is no room for the virus to hide after the partition.

Third, hardware damage, motherboard circuit damage and hard disk damage are the most common, on the one hand, because the CPU and graphics card are very integrated, basically will not be damaged, and the computer will not be able to turn on after damage. In this case, the damaged part can be replaced.

Fourth, the temperature is too high and the voltage is insufficient, which is not common but very fatal, because it is difficult to find out**, to ensure that the power supply voltage is sufficient, and the heat dissipation is good. Generally, there is no independent graphics card, the power supply is at 350W, and the case temperature is normal at 50 degrees, and the power supply is around 500W for dual-fan graphics cards and high-end CPUs, and the case temperature is basically normal within 60 degrees. These can be monitored by software.

There are many problems with crashes, and you can use the replacement method to test if you have extra hardware or a computer.

You can install and reinstall the system to try, don't install other software, use the system to try the Internet.

Just install a new system!

installed system.

There are many reasons for the blue screen restart of the computer, and it is recommended that you follow the following methods to troubleshoot them one by one:

1.Remove newly installed hardware devices, such as external cameras, printers, and memory including upgrades;

2.Try to click F8 to enter safe mode during the boot process, uninstall the previously installed software, and check and kill viruses in a comprehensive manner;

3.In order to fully rule out the possibility of software or system problems, you can back up the hard drive data and reinstall the operating system;

Force shutdown and restart. Press and hold the power button and you'll be able to do it.

Force power off, long press the power button.

If it often comes up, consider software incompatibilities or viruses or hardware issues, and you want to talk about when this kind of problem will occur.

You can restart, if you restart it with a repair prompt, you can fix it, if there is no repair prompt, you need to back up the C disk, and then reinstall the system, if the above can't be solved, it's a hardware problem.

Hold down the Ctrl Alt del key at the same time to open the task process dialog box and end the stuck program. Or press and hold the power off button to force a restart.

1 Check whether the antivirus software has killed the virus, you can determine whether it is caused by the computer system poisoning or malware, if there is a virus, it is recommended to use a combination of antivirus software to kill the virus, or if it doesn't work, reinstall or restore the system, you can solve it.

Restart the antivirus, and send it for repair if it is a hardware problem.

See if you can force restart.,If you can restart.,If you can't restart.,Just unplug the power.,But the file you just operated won't be there if you haven't set it up!

Reinstall or change memory.

Turn off the computer and turn it back on, and if it still doesn't work, fix it.

If the operating system is broken, you can reinstall the system; The hardware is broken and can be replaced.

Force shutdown. Just reboot.

After turning it off, wait for a while and then turn it on again.

What should I do if my computer freezes? Go to the repair shop and get it fixed.

Force it to shut down and restart.