Why did my computer just freeze? Why does the computer freeze?

Causes: There are two reasons for this problem, one is that the computer has poor heat dissipation, especially in hot weather; The other is that there is a problem with the memory, and finally the motherboard is burned out.

Here's how to solve the problem:

1. You can press Ctrl+Alt+Del to open the task manager of Windows.

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

3. Turn on the host to check the power supply of the host and the radiator on the motherboard, to see if their fan is still rotating, if it does not turn or is not rotating properly, we need to replace it immediately.

<>5. There is another situation where the capacitor is more common to crash after a period of operation, the memory is broken, if you have a few 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.

6. The above situation is a relatively common phenomenon of a computer crashing after a period of operation. Some friends will say that the hard disk will also, if the hard disk has bad sectors, it usually behaves as slow boot, and errors are often reported when copying things. The installation system is very much only installed on.

The first. Poor contact and loose or dust-covered graphics card or memory CPU, or fan.

Fourth. If the game fails, the system generally does not support the game.

Simple Version] I. Causes of Viruses.

Second, the problem of hardware. For example, the power supply.

3. Software problems. For example, CPU temperature measurement monitoring software.

4. System file loss and misoperation.

5. Hackers attack you.

The specific solution is to redo the system, which can be excluded; If still dead.

It's just a hardware issue.

Professional Edition] Hardware reasons:

"Poor heat dissipation": the monitor, power supply and CPU generate a lot of heat during work, so it is very important to have a good ventilation condition, if the monitor is overheated, it will lead to color and image distortion and shorten the life of the monitor. Working too long can also cause the power supply or monitor to dissipate heat poorly, causing the computer to crash.

CPU heat dissipation is an important issue related to the stability of computer operation, and it is also the "hardest hit area" where heat dissipation failures occur.

"Dust killer": Too much dust in the machine can also cause crashes. If the floppy drive head or optical drive laser head is contaminated with too much dust, it will lead to reading and writing errors, and in serious cases, it will cause the computer to crash.

"Incompatible software and hardware": For example, 3D production and some special software may not be installed or started normally in some computers, and there may be problems with software and hardware compatibility.

"Memory module failure": Mainly caused by loose memory module and its own quality. Faults in memory module corners should be eliminated on a case-by-case basis, and if there is a problem with the quality of the memory module, the memory needs to be replaced to solve the problem.

"Hard disk failure": mainly due to the aging of the hard disk or due to improper use of bad sectors, bad sectors. In this way, the machine is prone to crash when it is moving.

You can use special tools and software to troubleshoot, if the damage is serious, you can only replace the hard disk. In addition, for motherboards that do not support UDMA66 100, you should pay attention to the setting of the hard disk operation mode in CMOS.

CPU overclocking": Overclocking increases the frequency at which the CPU works, and at the same time, it can also make its performance unstable. The solution, of course, is relatively simple, which is to return the CPU to a normal frequency.

"Hardware Resource Conflict": A common occurrence is a conflict between the settings of the sound card or the graphics card, causing an exception error. In addition, interruptions from other devices, DMA, or port conflicts may cause a few drivers to panic.

The solution is to start in "Safe Mode" and make appropriate adjustments in "Control Panel" - > System - > Device Management".

"Inferior parts": A small number of unscrupulous businessmen use low-quality boards, memory, and even counterfeit motherboards and polished CPUs and memory sticks when assembling machines for customers, and such machines are very unstable when running, and crashes are inevitable. Therefore, users should be vigilant when buying a machine.

May be 1. Poor heat dissipation, it is important that the CPU is well ventilated. Working too long can also lead to: CPU heat dissipation problems are also an important cause of computer failures.

2。There is too much dust inside the case. Please clean it in time and keep the inside dry and clean. 3。It may be that the memory module is loose, and it should be pulled out to check whether it is damaged.

Aging or improper use of hard drives is also one of the reasons. Professional software can be used to troubleshoot the problem, and if the damage is serious, the hard disk can only be repaired or replaced. 4。There are compatibility issues with hardware and software. 5。If the memory usage is too large or the memory space is too small, it needs to be replaced.

End unnecessary programs or low memory configuration.

5。There are logical or physical bad sectors in the hard drive.

6。Virus. Infiltrate the anti-virus software.

7。If there are too many junk files or fragmented files, it is recommended that you clean up the system junk regularly. You can also restore the system, which is convenient and easy.

9.Reinstall the system.

Copy must be reported.

Shame on copying.

There are several reasons for the crash:

1--The hardware must be incompatible, such as: insufficient power of the power supply (including the undervoltage and overvoltage of the mains), the connection between the board and the motherboard (clean the electrodes and slots of the gold finger, and install the clamp tightly), and the problems between the drivers. If the BIOS battery voltage is insufficient or the data is messy, it may crash.

2--The conflict between the software and the system, if there is such a problem after you install some new software, you will uninstall the software, or you will return the system.

3--Conflict between software and software, such as: browser, antivirus and other similar software, you install two or more, they will inevitably conflict and fight, one is enough, redundant uninstall, 4--Incompatibility between the driver and the system (driver and hardware): If you update a driver, there is a blue screen of death.

It's better to install your own hardware.

1 It may be the CPU temperature that you can detect with Master Lu.

2 Virus-induced installation system try.

3 Your configuration Add an extra memory stick.

There's so much to say upstairs, there's really nothing more to say.