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This article mainly introduces what will happen if the cpu burns out. It is very detailed and has certain reference value. Friends who are interested must finish reading it.

The performance of cpu burnt out is: 1, black screen, boot without alarm sound; 2, data operation will be very slow, and serious even can not open the computer.

The burnt out of the cpu shows as follows:

Symptoms of broken CPU: CPU is not easy to break down unless the power supply is insufficient or burned.

1. The screen is black and there is no alarm when the phone is turned on.

2. The operation of the data will be very slow and so serious that it will not even be able to open the computer.

Handling method:

CPU is broken, as an ordinary user, the simplest repair of CPU is limited to CPU pins being accidentally bent and re-straightened. Most CPU problems basically need to go back to the factory for repair. Once the cpu is broken, it can only be replaced.

Extended data:

Security issues for CPU:

With the vigorous development of CPU, it also brings a lot of security problems. The FDIV bug (Pentium floating Point Division error) on the Pentium processor in 1994 caused errors in floating point division; the F00F exception instruction on the Pentium processor in 1997 could cause CPU to panic.

There is a buffer overflow problem in Intel processor trusted execution Technology (TXT,trusted execution technology) in 2011, which can be used by an attacker to escalate privileges; a vulnerability in the 2017 Intel Supervisor engine (ME,management engine) component could lead to remote unauthorized arbitrary code execution.

In 2018, two CPU vulnerabilities, Meltdown and Spectre, affected almost every computing device built in the past 20 years, putting private information stored on billions of devices at risk of being compromised. These security problems seriously endanger the national network security, the security of key infrastructure and the information security of important industries, and have caused or will cause huge losses.

These are all the contents of the article "what will happen if cpu burns out?" Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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