Computers have been crashing lately, why do computers love to crash?

Hello, Microsoft MVP members have answers for you!

If the num lock key is reflected, it means that your computer is faked, and if it is really dead, your key is not reflected.

According to the information you provided, your computer may not support Win7 system, check your CPU! This is the key, and there is a compatibility problem with whether you have opened the game or software or anything like that during your use, causing the system not to support this kind of software.

Wangzhi: It is recommended that you change to XP SP3 products, after all, the new system has higher requirements for new hardware!

The following is an addition after seeing the picture.

Judging from your computer configuration, you have no problems overall, but the CPU and graphics card are slightly insufficient, but it doesn't have much impact if you don't use it high.

If you install win7 if you buy it, it is recommended that you change it to the XP system, because you also know the price of the current genuine software, I believe that the value of your machine is not so high, the installed system is self-made, if you can, you can engrave a pure version of the system on the Internet!

Detect your CPU, if you are a genuine Win7, it comes with a system to detect!

It can solve the problem of most systems being slow.

Two or three tricks make your XP several times faster.

1. Reduce the waiting time of boot disk scan, start running, type: chkntfs t:0

2. Delete system backup files: After all kinds of software and hardware are installed, in fact, there are very few times when XP needs to update files. To start running, type in:

purgecache

Then press enter, nearly 3xxmb.

3. Compress folders This is a pretty good optimization, WindowsXP has a built-in pair. zip file, we can browse the zip file as a folder. However, the system uses some resources to implement this feature, so disabling this feature can improve system performance.

The implementation method is very simple, just cancel the registration, click start - run, type in:

regsvr32

Then press enter.

Reasons why computers often freeze and why computers often freeze.

1.Virus Trojans are the cause of frequent computer crashes: Virus Trojans damage system files that cause computers to crash frequently.

It also tampers with desktop icons, and adds a lot of favorites to the browser that can't be deleted. The desktop's browser home page is locked...The account of the online game is stolen, and even the password of the online banking account can be stolen.

2.System files are corrupted if important operating system files are lost or corrupted, such as some dynamic link library files (DLLs) are missing, or some configuration files (e.g., etc.), system driver files (e.g., etc.), etc.

3.When using the beta version of the software, pirated software, due to the application software is purely addictive to some bugs or the program is unstable, resulting in incompatibility with the system and resulting in computer crashes.

4.Caused by hardware problems, poor heat dissipation, excessive dust in the computer, overclocking CPU settings, bad sectors in the hardware, loose memory modules, etc.

5.There is too little space left on the hard disk or too much debris.

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. The hardware temperature is too high.

2. The memory is too small and the software running is too large.

3. Poisoning or Trojan horses.

4. The capacitor of the motherboard or power supply has bursting pulp.