Does the computer crash have anything to do with the power cord?

There is a certain relationship with the power supply, if your power supply is unstable, it will cause the motherboard, CPU, graphics card, and a series of equipment to work abnormally, it is recommended to use a high-precision multimeter to measure each group of voltage parameters in the working state, to see if there is a difference with the nominal value, and there is another aspect to note that the power supply voltage may be abnormal due to one of your equipment is abnormal, so do not take the liberty to replace the power supply, it is best to find a good power supply to replace the voltage parameters, If it returns to normal, it means that there is indeed a problem with the power supply, if the measured data is still the same as before, it means that there is a problem with one of your devices, and it is recommended to install the XP system, which will improve the stability a lot.

It doesn't have much to do with the power cord, but if you want to use a cable that is not dedicated to the computer, there may be problems, because the voltage will also cause a crash!

It has nothing to do with the power supply, the main thing is the main graphics memory.

Finally, there is the power supply.

It has to do with the power supply, in fact, if your power cord is too poor, it may also lead to a crash due to insufficient power supply.

It's a memory problem. It's good to change the memory.

Virtual memory generally cannot be lower than 256k. Also want your CPU configuration to be a little higher. Today's software is a big resource hound. It could also be a virus. You can use 360 Antivirus to scan the full disk, and then use 360 Boot to speed up and prohibit unwanted startup items.

There are many reasons why a computer crashes, such as Trojan horses or viruses.

Reinstall the system, the CPU is overloaded, and illegal operations are carried out.

It is recommended that you install 360 antivirus software for virus detection and killing, and then install 360 security guard, and use hardware master to detect your system.

It's related, but it's small. You can redo the system or create a new account.

A reloading system solves this problem.

I haven't heard of a computer crash caused by a power cord.

Generally, the computer crashes with a hot key method, that is, press the rset key, that is, the restart key, it is next to the boot button, and the notebook can only install the boot button for 7---10 seconds, of course, this method, desktop computers can also be used.

Here's how to analyze the causes of the crash and how to deal with it:

The first is that there is a problem with the power supply, such as the high-voltage rectifier filter circuit of the power supply, and the three-electrode switch tube has a problem, it will crash, the way is to replace the power supply, the second is the problem of memory and graphics card, such as the chip problem of the video memory and graphics card, 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 (that is, the part with the copper sheet) back and forth a few times, and then change a slot to insert back, (Don't change the graphics card) it's OK, the third is that there is a problem with the CPU, and there will also be a crash, (such as a broken fan) This is because the CPU temperature is too high and cannot be cooled down. The method is to clean up the dust, or change a fan, and the fourth is that if there is a problem with the motherboard, there will also be a crash, and there are many crashes on the motherboard. The fifth is that there is a problem with the computer's operating system, such as poisoning, loss of files, etc., and it is OK to reinstall the system.

This usually happens when the AC module of the motherboard is broken.

The motherboard power module is abnormal, and the repair bar is about 300.