The computer often crashes for no reason, and that master helps the younger brother

1. Software Failure.

1. Virus, use 360 security guard to kill malware and Trojan. 360 anti-virus all-round investigation and killing!

2. There are too many running programs and software conflicts. Turn off unnecessary software.

3. If there is a problem with the system, reinstall the system.

2. Hardware failure.

1. Memory failure, too much dust, and poor contact of memory slots will cause crashes.

2. Poor CPU heat dissipation, resulting in protection and computer crash.

3. Hard disk problem, hard disk has bad sectors.

4. Motherboard problems.

5. The power supply is unstable, which will also cause a crash.

Hardware:1Unstable 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.

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

2.The system is suspected to be corrupted by poisonous or malicious plug-ins. Use anti-virus software such as 360 to kill such as closed check.

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 problem of the software itself, the serious conflict between the software incompatibility and the conflict between the slag cracked system, and the computer crashes.

There may be a memory issue. Try to switch memory and boot it.

There are many reasons for the crash, and the general solution is as follows:

1. Check whether there is any virus interference (given that your boot monitor is not displayed, this can basically be ruled out).

2.Open Task Manager to check whether some processes are over-occupied. (It may be some software, you can give me feedback on the details).

3.There are conflicts between software.

4.Problems with heat dissipation, the temperature of the case is too high and may also cause a crash, please pay attention to dust removal.

However, in view of your situation, it may be a problem with the graphics card, so let's see if the relevant interface is plugged in firmly.

Then there is the possibility that your graphics card driver file is corrupted. You can try to reinstall the driver of the graphics card first, or try to change to someone else's graphics card.

Power Problems Power Supplies Aging Power Supply Insufficient power supply.

It is recommended to send it for repair, and if it is confirmed that it is a power supply problem, then you can only buy a new one. The power supply is generally not repaired.

I've had this issue before!

It's time to clean up your CPU fan, or replace it, and the long-term operation will cause more dust and affect the speed.