How to solve the problem that the CPU usage varies greatly

**Processor is one of the main equipment of electronic computers and the core accessories in computers. Its function is mainly to interpret computer instructions and process data in computer software.

How to solve the problem of not having enough money in your pocket? Essentially, these two problems are the same. Hehe1 Less flowers.

2 Earn more. Software approach.

1 Clean up the current application and close unnecessary residers.

2 Select the performance-first mode in the system.

3 Reduce multitasking.

Hardware approach. Upgrading the chip (which usually means buying a new computer).

There are several possibilities for the computer CPU power to be too high.

The current running programs of the computer are more or larger, which will consume the computing resources of the CPU and multiple cores, such as rendering software, games, malicious viruses, etc., will consume the computing resources of the CPU, or the CPU of some computers will be downclocked due to overheating, resulting in reduced performance.

Or streamline boot startup items.

Close the backgrounder.

Turn off unnecessary services.

There are several reasons why the CPU usage is too high, which can be addressed on a case-by-case basis.

Your computer has a virus running in the background, the solution is to kill the virus or reinstall the system, your CPU natural frequency is too low, run some CPU-consuming software or games, etc., the solution is to replace the CPU with a higher frequency (such as Inter's Core i5 or even i7, because this kind of CPU has a turbo frequency (automatic overclocking, overclocking, that is, to increase the CPU operation frequency) depends on the funds to choose).Or try not to run such software or games.

1. Failure caused by anti-virus software.

Due to the random monitoring of web pages, plug-ins, and emails, it undoubtedly increases the burden on the system. Solution: Basically, there is no reasonable way to deal with it, try to use the least monitoring service, or upgrade your hardware.

2. The driver is not certified, resulting in 100% CPU resource occupancy, and a large number of beta drivers are flooded on the Internet, resulting in a difficult to find the cause of the failure. Processing: Especially the graphics card driver, it is recommended to use the driver certified by Microsoft or officially released, and strictly check the model and version.

3. Caused by viruses and Trojan horses.

A large number of worms replicate rapidly within the system, resulting in a high CPU resource usage rate. Solution: Use a reliable antivirus software to thoroughly clean the system memory and local hard drive, and open the system settings software to check for abnormal startup programs.

Frequently update and upgrade anti-virus software and firewalls, strengthen anti-virus awareness, and master the correct anti-virus knowledge. String 8

4. Control Panel - Management Tools - Services - Rising Realtime Monitor Service Click the right mouse button to change to manual.

5. Start->; Run->; msconfig->;Startup, close unnecessary startup items, restart.

How to deal with high CPU usage of the computer:

1.Open Windows Task Manager, Ctrl+Alt+Del and click Task Manager, click Applications, and close the programs you don't use.

2.After opening Task Manager, click on the process, you will see the CPU usage, and end the process with high CPU usage.

3.win+r or start-run, enter msconfig, open the system configuration, close unnecessary startup items, and restart.

4.If the CPU usage of the computer is still too high, it may be caused by viruses or Trojan horses. Open your antivirus software for a full antivirus.

5.The computer system will become slower and slower after a long time, and if the above methods cannot be solved, we have to reinstall the system.

First of all, what causes high CPU usage? Generally 2 in the case:

Hardware issues: whether to use the CPU of ES, whether to use multi-channel memory, and whether the CPU is outdated.

Software Questions: 1. Are the hardware drivers installed correctly? Try to use the original factory drive; 2. If the old CPU is installed with the newer operating system, it is normal for the CPU usage to be high, because the new operating system needs new hardware support; 3. Check whether there are too many boot items; 4. Whether it has been infected with the virus;

Solve the problem: The easiest way is to use optimization software to optimize the system first, delete too many boot items, if it still doesn't work, reinstall the system, if it still doesn't work, then you have to consider the hardware problem.