What should I do if the computer freezes and time stands still

The reason why the computer always crashes: 1 Memory problem, pull out the memory and plug it back in, if it doesn't work, you can repair the place where the computer is repaired, it should be a change of inner memory. The main causes caused by hardware are: 1. Poor heat dissipation

If the display, power supply, and CPU work for too long, it will cause a crash, dusting and oiling the fan. Check the CPU temperature (go to BIOS or use CPU-Z), it should work around 35 to 60 degrees. 2. Dust Killer:

Excessive dust in the machine can also cause crashes. Clean the chassis regularly. 3. Memory module failure:

It is mainly caused by the looseness of the memory module and the quality of the memory chip itself, and the contact fault of the memory module should be eliminated according to the specific situation. 4. Hard disk failure: If the remaining space of the hard disk is too little and there are too many fragments, the machine is easy to crash when it is running.

It is necessary to develop a good habit of regularly organizing your hard drive and removing junk files from your hard drive. If the hard disk is aging or due to improper use of bad sectors and bad sectors, it is necessary to use the tool software to troubleshoot, and if the damage is serious, the hard disk can only be replaced. Other reasons 1. Software and hardware are incompatible

Three-dimensional software and some special software may not be able to start or even install normally on some microcomputers, find and delete incompatible software and hardware. 2. Driver installation is incorrect: When some hardware, such as the driver of the graphics card, is installed incorrectly, it will suddenly crash with a blue screen or black screen when the system is booted into the desktop, check and delete the problematic driver.

3. Defects in application software: If you run this buggy software, the system may crash or not start normally, in this case, you should find the latest version of the software or simply uninstall it. 4. Viral infection:

Viruses, Trojans, etc., can dramatically reduce the efficiency of the computer and cause frequent crashes. At this time, we need to use anti-virus software such as KV3000, Kingsoft Antivirus, Rising and so on to conduct a comprehensive investigation and anti-virus. Before you check for viruses, make sure that your antivirus software has an up-to-date virus database.

You can click on the "Upgrade" button to update it so that you can make sure that you can detect the latest viruses.

Force power off, press and hold the switch for five seconds.

The computer crash screen is still Hello dear, we provide you with a solution: 1. At this time, we can press [Ctrl] + [Alt] + [Del] on the keyboard at the same time, and a red shutdown button will generally appear in the lower right corner of the next page, you can click the small arrow on the right to select Restart. 2. You can also select [Start Windows Task Manager] in the above interface, see the currently open software project in the tab of [Applications], and click [End Task] in the lower right corner after selecting all of them, and see if you can lift the state of crash.

3. If there is no response after pressing the key combination, you can only press and hold the reset button on the desktop computer case until the screen goes out and a black screen appears and then release, and the computer will automatically restart the operation. 4. If it is a laptop, you can press and hold the power button until the screen goes out and the black screen appears, and then release it, wait until the computer's fan stops rotating, and then press the power button again to restart the computer, and the desktop can also perform this operation; However, such operations will also cause data loss, so use with caution if it is not necessary. I hope it can help you and wish you a happy life and good health!

The reasons and specific solutions are as follows:

1. There is a problem with the power supply, such as the problem with the high-voltage rectifier filter circuit of the power supply, that is, the large capacitor of the power supply is bulging and leaking, and it can be turned on when it is turned on.

2. Problems with memory and graphics card, such as problems with the video memory and graphics card's integrated block video memory chip, 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 align the gold finger back and forth a few times, and then change a slot to plug it back.

3. The CPU fan is stuck or the card of the radiator is loose, this is because your fan is stuck by dust or the fan is broken, and the CPU cannot be cooled down.

Daily maintenance of computers:

First: ash cleaning and maintenance.

When the computer has been used for a period of time, especially if the computer is dusty or the game computer is most likely to be contaminated with dust, such a computer is normally maintained once every six months, and if the dust is large, it should be maintained once every two or three months. Ash cleaning maintenance is mainly to clean the fan and replace the silicone grease under the processor.

Second: Replace the system and update the driver.

The system of the computer is recommended to be replaced once every six months to a year, the computer should be guaranteed to be turned on two or three times a week, when it is found that there is a driver to update, it should be updated separately, if it is not updated separately, it is easy to appear blue screen. When the computer is stuck or there is some problem, it is generally a system problem or a driver problem.

Third: Replace the out-of-warranty hardware.

Once it expires, it will be easy to damage the leakage, and once the leakage will seriously affect the computer, which may directly make your computer scrapped, so the water-cooled hardware must pay attention to whether it is out of warranty, and it must be replaced in time once it is out of warranty. The impact of other hardware is not too large, what needs to be paid attention to is the mechanical hard disk, once there is a bad sector, you must pay attention to the transfer of important data.

The reasons why your computer freezes and your screen freezes are as follows:1. If the memory module is in poor contact, remove the memory module and use an eraser to wipe the metal pins of the memory module, which is commonly known as the gold finger. After wiping, reinstall the memory module, and test it on the computer to see if it is normal.

2. If the memory module is damaged, if the screen is still stuck and stationary, the biggest possibility is that there are too many bad blocks in the memory module, it is recommended to replace the memory module or take it to a computer repair shop for repair.

3. The hard disk is bad, this situation may also occur, it is recommended to replace the hard disk.