My computer pretends to be crazy, everything is normal when I get it to the repair shop, and when I

Hello, your situation may be due to the deformation of the chassis. See if your case side panels are deformed. Please unplug the memory and graphics card and reinstall it to try a few more times.

Let's see if that can be fixed. Because I've been in a similar situation before. That's how it was solved.

Hope it helps.

It probably only freezes when you're playing a game, right? Generally, it won't crash when you don't do anything.,Did you ask them to open the game when you went to the repair shop? The best thing to do is to keep it in the repair shop for a while.

Mouse and keyboard rarely cause crashes or there is a problem with the hardware inside the console.

If your home is a self-built house, it may be a crash caused by the unstable voltage in your home.

It is estimated that it has a lot to do with the mains! You can try it with a different power supply! Thank you!

My computer (a machine assembled in 2013 and never cleaned and repaired) was taken to the repair point (about 15 degrees Celsius) (I went to three maintenance points, and the longest one was opened for more than ten hours), and when I got home (about 25 degrees Celsius), it took no more than an hour at most and began to restart automatically.

Spent 60 yuan to replace the power supply and the fan of the graphics card: the perfect solution.

The maintenance master said that the two fans have dropped pages, and the ash has been stagnant, and the speed is not enough when it is not centered. The temperature in the home is high, and the fan starts to restart automatically after using it for a while.

Make a pure version of the system.,The old computer is still recommended to run naked.,I guess my notebook is older than yours.,Don't you use it well;

It is estimated that there may be a conflict that may lead to your hardware after repair, and the system has not been reinstalled, please try to reinstall the system first

First: It is recommended to clean the inside of the machine thoroughly, unplug and clean the gold finger interface if it can be unplugged, etc. Second: Use 360 Security Guard to clean up the system rogue software, install a good antivirus software (there are upgradable ones on the Internet) to clean up the system.

If there is no virus, and use the optimization master or super free child to clean up the system and optimize. Third: Close some unused system services and uninstall unused software.

Generally, it always crashes, either poisoned, or there is a hardware problem, and you can take it to the computer city to repair it.

Usually this type of problem is caused by a hardware conflict, and your onboard sound card is broken. You need to turn it off in the BIOS, and then install another sound card, and make sure that there is no problem with the sound card itself that you have installed, and look at a different PCI slot. Also, in the device manager, see if there is a small yellow exclamation mark on the sound card, and look at the input and output in the resource, and whether there is a conflict with the interruption.

It may be that the power of the power supply is too small, try to change the power supply, and find a second-hand one, generally 30-50 yuan, like the Great Wall, Huntkey, Technology Exhibition, Jinhetian....It's all okay. Generally 300w-350w Thank you, I hope it helps you.

Hello, please analyze and solve it 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!!

1 Repair with 360 system first.

2 Check for plugins, and rogue software.

3 Check the boot startup items, process items, and end the high-power CPU use software4 Regularly clean the system and clean the chassis.

5. It is best to do the system every six months or a year.

It is clear that the poison redo system.

Reasons for the computer to change things and 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

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.

Poor heat dissipation: The monitor, power supply, and CPU generate a lot of heat during work, and working for too long will also cause the power supply or monitor to dissipate heat poorly, resulting in computer crash.

Excessive 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.

Software and hardware are incompatible.

Loose memory modules, virtual soldering, or quality problems with the memory chip itself cause the crash.

The memory capacity is insufficient.

Viruses can dramatically reduce computer productivity and cause frequent crashes.

There is too little space left on the hard drive or too much fragmentation.

There are too many programs to start, which exhausts system resources, so that the data required by individual programs cannot be found in memory or virtual memory, and abnormal errors can also occur.

But I've been using the computer for a few years, I think the most important thing is that you should first determine whether it's a system problem, that is, a "soft" problem, don't get into some junk software or viruses, use 360 to check, or make a clean system like me, back up a few more times, and restore if you find something wrong. The second is the configuration problem, your 512MB memory is small for us young people, and it is generally enough to change to 1G or more.

If you really don't have a system problem, a software conflict, the software is too new, or poisoned. It is recommended that you clean the host hardware (power supply, memory, graphics card, etc.), if it still doesn't work, then you need to see if there is a problem with the capacitance of the graphics card or motherboard. If there is a problem, it must be repaired, otherwise it may bring immeasurable consequences.

There are many reasons for the crash, it is possible that the hardware is broken, or you have too many programs open, and the CPU cannot run and cause the crash.