How to reduce the load on the CPU: the main reasons and methods for solving problems

High CPU utilization of the CPU is a fairly common problem. This article will answer the question of how to reduce the load on the CPU. Windows 10 is installed on your machine or any other OS version, the recommendations in any case will work.

Task Manager

If you need to know how much the CPU is heavily loaded and what specific task has a significant effect on performance, use the built-in utility "Task Manager".

• To open it, press Ctrl + Alt + Del on the physical keyboard.
• Click the "Processes" tab. All programs currently running are displayed here. If you click on the inscription "CPU", the list is sorted by the load on the CPU.
• How to reduce the load on the CPU? Highlight the "voracious" process and click on the "Finish". After 5-10 seconds the program closes.

It is important to view the entire list of processes, if it contains suspicious or duplicate processes, it is likely that your computer is infected with a virus.

Often it happens that after the regular completion of the "heavy" program, it turns off its window, but the process hangs, leaving in an endless cycle. As a result, such an application takes the lion's share of processor time. Therefore, the question: "How to reduce the load on the CPU?" - It often answers that the PC should be restarted. Of course, a reboot can help, but the "Task Manager" allows you to cope with the problem faster.

Advanced Tools

It's not often that the CPU load is kept high, and the process that loads the system as much as possible does not appear in the built-in utility. In this case, you can try to check the text "Show processes of all users", but this method often does not work either.

To solve the problem, download the utility called Process Explorer. Sort the list in the program window by the percentage of CPU usage. Examine the list. If a "heavy" process is found, complete it by right-clicking and selecting Kill.

Interrupts

How to reduce the load on the CPU, if a large number of system resources are occupied by the process of interrupts? Interrupts are interrupts. Often, they are the cause of the problem due to hardware problems, the hard drive connected to PIO mode, driver failures, and virus infection by the OS.

To find out if the drivers are failing, start the computer in safe mode.

1. Restart the PC.
2. After the BIOS has completed the device check, press the F8 key several times.
3. In the menu that appears, select "Safe Mode" or Safe Mode.

Start Process Explorer and check the value in the CPU column opposite the inscription "interrupts". If it does not exceed 2-3 percent, then you need to update or reinstall the device drivers. To do this, refer to the official resources of the developers of devices connected to your computer.

How to reduce the load on the CPU if the reinstallation of the drivers did not help?

Try to disconnect absolutely all peripheral devices. If your PC ownership level allows you to disconnect and all internal equipment, except the video card, processor and RAM, perform this action. If the load on the CPU decreases, serially connect the devices to the computer. After each new restart the operating system and check the level of PC usage by system interrupts.

After connecting a new device, the load increased significantly? This means that the device requires repair or reinstallation of the driver. Try several different versions of the drivers. If this approach does not give noticeable results, the device needs repair. It will not be possible to cope independently with the problem. Contact the service center.

How to reduce the CPU load in games?

Computer games today are the most resource-dependent applications. Most often, you can not cope with the unstable work of these without an upgrade. If the PC completely meets the system requirements, try to open the settings inside the game itself. Turn off tessellation, high-resolution effects, dynamic light. The game started to work more smoothly after these actions? If the answer is yes, reduce the resolution of the textures and set the quality settings to the minimum.

If after the above actions the game started working normally, gradually improve the picture quality. Using this method, you can achieve the optimum FPS ratio and quality.

How to reduce the load of CPU games, if nothing has helped? Probably, your computer is just not enough for a specific product. There is a sense to read the forums with discussions of the game. They often post third-party add-ons, after installation of which FPS increases many times, and the quality, respectively, decreases.

Overheat

Overheating of PC components can cause a large load. To understand if the CPU and video card are not too hot, try holding your hand near the air-vent holes. On a stationary PC, they are on the left and behind the system chassis. If the air is hot, the cooling system may not be able to cope with its work.

To accurately determine the temperature of the main elements of the PC, it makes sense to use the application AIDE. However, it is impossible to understand what temperature range is acceptable for your computer without the user's manual. You can find it on the official resources of the manufacturer of iron.

How to reduce CPU load on a laptop if the cooling system is not working efficiently? First try to clean all the radiators from dust and replace the thermal paste. After this, the sensor indicators must be monitored again.

Cleaning did not help? Open the utility to configure the motherboard or graphics card. Usually such software is installed with the drivers. Check if the fans rotate 100%, if not, set the speed forcibly.

How to reduce the load on the CPU? Windows XP and any other version of the OS still show that the temperature is kept at a critical level? In this case, you have to replace the cooling system.