Computers always freeze, and some people say they want to change things

Try to boot up, after the computer brand is out, press F8, Safe Mode, Cursor Select: Last Correct Configuration, Enter, Enter, Press Down! [Critical step].

2。No more, enter the safe mode, press enter, and after going to the desktop, antivirus software, full antivirus!

Quarantine" stuff, completely removed!

3。Reuse: 360 Security Guard, "Trojan Horse Killing": "360 System First Aid Kit", System Repair, Select All, Fix Now! [Critical step].

Network Repair, Start Fixing!

Again: Start First Aid! After restarting, click on the "File Recovery Area" and select all to completely delete the files!

360 Security Guard, Scan Plugins, Clean Now! 360 Security Guard, System Repair, One-click Repair!

4。If you can't do it again, unplug the graphics card and memory module, erase it, use a brush again, clean the slot dust and fan, replace the memory slot, etc.! [Desktop].

etc., uninstall the redundant, and only leave one, because similar software is not compatible with each other! [Critical step].

7。If you still can't turn it on, you need to "one-click restore" or "reinstall the system"!

8。If there is a problem with the hardware, send it for repair!

Follow these steps to do it:

1. Reinstall the system to see if the problem is solved.

2. If the system cannot be solved by reinstalling the system, the problem can be solved after replacing the memory;

3. If it is not solved, observe whether the CPU fan is broken, and it cannot be solved for the CPU, resulting in a crash.

4. If it still can't be solved, unplug other hardware on the motherboard that may have problems and try.

5. If it still doesn't work, ask a professional to repair it.

It should be that your hard drive is no longer working and aging. The hard drive speed is not enough. It should be replaced as soon as possible. My computer has the same problem as yours, and it's fine to change the hard drive.

Nonsense, take it to the place that sells computers and take a look at it, you can't clearly explain it here.

1. You can consider adding a bridge memory slip to change to a better graphics card to optimize the computer.

2、The first is the garbage in your computer,Startup items,Process,Cache,Registry,It must have not been cleaned up for a long time,Because there are too many of these things,Cause the system C disk is too mediocre,Especially the startup items are loaded too much,So when you boot up,It's naturally slow,Solution:It's a Tencent computer year hall housekeeper,After installation,You can use it to often clean up these garbage,Startup items,Process,Cache,Registry,Li Quemeng and it is smart and will not go wrong,Especially clean up startup items。 (Startup items except CFTMON can be dispensed with).

3. The second is, you may put everything in the C drive, causing too many things in the C drive, the load is too heavy, you can remove some files, install him to other drive letters, and then develop the installation software, programs, do not default at every turn, but choose to install in other drive letters. Let the C drive travel lightly.

If you're sure that your computer is virus-free, then I think your computer's CPU is too hot, the cooling fan isn't fast enough, or there's too much dust.

Because the weather is too hot now, your CPU temperature will increase, and your cooling fan is not fast enough, when you go to some ** that occupy a little higher CPU, your fan is not fast enough, so it causes your CPU temperature to be high, and then only crashes, and some ** account for a low CPU, so it does not crash.

It is recommended to open your host case to use the computer, so that your computer can dissipate heat faster. or replace your cooling fan).

There is another possibility, that is, poisoning, I have tried before, it is a medium gray pigeon, he will get your computer to automatically restart and crash or something.

There should be only two possibilities!

The system is used for a long time, the computer will run slowly, not that the computer configuration is not good, but the computer garbage and plug-ins are too much, the boot startup project is too much, resulting in the computer card, and the slow situation, at this time, the best choice is to reinstall the system, reinstall the system, will only change the system in the computer C disk, like the computer D and E and F disk files and things will not be less.

According to your computer configuration, you can install win7 operating system. Use the computer hard disk to install the system, you can install the win7 system, the specific operation is as follows:1Go to the base of the system.

3.Open the unzipped folder, double-click "autorun", and in the window that opens, click "Install".Can.

4.In the window that appears, the ghost image file path will be automatically added, select the partition that needs to be restored to, the default is the C drive, and click the "OK" button to install it automatically.

The first anatomy is great!

There is also a virus file remnant in your other hard disks, check it for full antivirus, which will also paralyze the system, hehe, you try.

Hello is not necessarily a problem with the power supply.

With this configuration, the general power supply will do. $80 is fine.

Please analyze and solve the problem from the following aspects.

1 Computer poisoning or malware may also cause computer abnormalities, the solution is to upgrade the anti-virus software, anti-virus, if it really doesn't work, reinstall or restore the system. Reinstalling or restoring the system can completely resolve the software side of the problem.

2. Unreasonable configuration, uncoordinated, and incorrect BIOS settings will also cause computer abnormalities, so you should find more professional personnel to solve the problem when installing or upgrading hardware. You can send the configuration down to help you see if the configuration is reasonable.

3 The high temperature of the computer will also cause the computer to be abnormal, it is recommended to use Master Lu software to measure the temperature of the hardware, and then solve it.

4. Due to the voltage instability point, the power supply is not enough, and it will often cause computer abnormalities, if it is caused by these reasons, configure a voltage regulator, and replace the high-power power supply to solve the problem.

5 Caused by running large software and programs, such as playing big games, using large software, watching Blu-ray movies, etc., it should be caused by poor computer hardware configuration. The only solution is to upgrade the computer configuration and optimize the computer system.

6 Old computer Because there is too much dust in the case, it is easy to cause computer abnormalities caused by short circuits. Clean the inside of the chassis frequently.

7 Old computer Due to the long period of use, the capacitance of the motherboard circuit is aging, which will also cause abnormal problems in the computer. Only sent for repair or replacement.

8 Old computer hard disk will also fail after a long time, causing the computer to crash, which requires the use of hard disk testing software to test the hard disk, repartitioning the installation system can repair the hard disk logical bad sectors, can not be repaired, and only to replace the hard disk.

If it helps, please choose the answer you are satisfied with!!

There are several reasons why your computer freezes:

1. Hardware:

1.Unstable operation of the equipment due to poor board contact or quality problems2Poor cooling of the computer causes the CPU or graphics card chip to crash due to excessive temperature, including hardware design flaws, such as certain recalled graphics cards or computer parts.

Second, the software aspect:

1. The user is controlled by a remote Trojan, and everything on the computer is in the hands of hackers.

2.Viruses or malicious plug-ins invade the system, resulting in system damage.

3.The driver installed on the computer is not compatible, and the computer will crash after running for a period of time.

4.The compatibility of the software itself, the serious conflict between the software incompatibility and the system conflict, and the computer crashes.

It doesn't seem to have much to do with the power supply.

This doesn't have to be the cause of the hardware.

Reasons for computer crash:

1 Memory problems, 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: the display, power supply and CPU will crash if the working time is too long, and the fan will be dusted and oiled. Check the CPU temperature (go to BIOS or use CPU-Z), it should work around 35 to 60 degrees.

2. Dust killer: too much dust in the machine will also cause crash failure. Clean the chassis regularly.

3. Memory module failure: mainly due to loose memory module, the quality of the memory chip itself, the memory module contact fault should be eliminated according to the specific situation, if there is a problem with the quality of the memory module, the memory needs to be replaced to solve the problem.

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 incompatible: 3D 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 kind of buggy software, the system may freeze or not boot properly, in this case, you should find the latest version of the software or simply uninstall it. 4. Virus infection: Viruses and Trojans can cause a sharp drop in computer work efficiency 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.

People who repair computers say that there is no way, then you may have to change the hardware, and as for what to change, you have to ask someone to help you test.

Change the power supply or take a look at the CPU and fans.

You don't need to change the power supply when your computer crashes.

Computer freezes are generally a memory problem

1.Computer applications take up too much memory space, resulting in insufficient memory capacity and crashes;

2.Crashes due to incorrect application memory space allocation;

3.Poor memory quality, the data written to memory by the application cannot be read, resulting in a crash;

4.Multiple applications collide when allocating memory addresses, resulting in crashes;

5.The system is infected with a virus, and a large number of viruses are replicated in memory, resulting in insufficient available memory of the application, resulting in application memory allocation conflicts and crashes.

Although many crashes eventually come down to memory, it doesn't mean that a computer crash is memory corruption, or it may be a virus that causes system chaos and memory conflicts.

How to fix the computer freeze:

1.Start Task Manager: Press [Ctrl+Alt+del] to quickly launch Task Manager.

Note: When the computer crashes and is unresponsive, you can often press the Ctrl+Alt+Del key combination to start the Task Manager), under the Task Manager window.

Application" search bar, select the task you want to end (select the task of making the computer crash), and then click "End Task";

2.After booting up, use Guard and antivirus, and comprehensively examine the computer;

4.If the above methods do not work, press the power button of the computer to force the shutdown and back up the data, format the whole disk and reinstall the system.