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Today, I would like to talk to you about what to do if the CPU in Windows 10 is not running at full speed. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.

On almost any Windows laptop or desktop, CPU runs at different speeds. You should know that CPU will not always run at full speed. It depends on how the operating system distributes the load, and it works accordingly. However, if CPU is not running at full speed in windows 10 even under heavy workloads, this situation needs to be noted. If you want to verify, you can run any CPU stress test tool to check that the speed remains low.

CPU is not running at full speed

This happens more often in laptops because they are powered by batteries. Intel processors use speed stepping technology. This means that when you perform small tasks, the processor slows down.

However, if this happens when using a large number of applications, it may be because the battery is low. Windows will make every effort to keep the computer running for as long as possible. It is achieved by reducing the speed of the processor or CPU. However, sometimes you are prepared to sacrifice the battery to make sure the work is done on time.

1. Set the processor status to a * * value in Power Options

Type control in the search box. It will show classic control panels as well as popular options.

Click Power options > change Plan Settings > change Advanced Power Settings.

Navigate to processor Power Management > processor status.

Select 100% of the battery and plug in the power supply.

Next, expand the system cooling Policy option and make sure it is set to active. This will ensure that it does not overheat.

Apply this change to all profiles for power management.

In this way, your CPU will always run at * power.

two。 Update or disable the Intel power management driver

Intel-powered computers have dedicated software to control CPU speed and fan speed when battery savings are needed. You can try to disable it temporarily and check to see if the CPU fan speed has changed.

Restart the computer by holding down the shift key to boot the computer into troubleshooting or advanced mode.

Go to troubleshooting > Advanced options > Command prompt.

Change the directory to C:\ Windows\ System32\ driver.

Use this command "ren intelppm.sys intelppm.sys.bak" to rename the Intelppm file

Restart the computer.

If you cannot find drivers in C:\ Windows\ System32\ driver, check that they are available under C:\ Drivers\ IntelPPM.

The CPU speed should now change due to the lack of Intel drivers in the system. If you want to enable, perform the same steps, and then rename the file.

3. Disable IPPM through the registry or command line

Type regedit in the start search box, and then press Enter.

Navigation:

HKEY_LOCAL_MACHINE\ system\ CurrentControlSet\ Service\ intelppm

Double-click and change the value of the start key to 4.

Close Registry Editor and restart your computer.

Alternatively, you can do the following from the elevated command prompt:

Sc config intelppm start= disabled

The Sc config command modifies the value of the service entry in the registry and Service Control Manager database.

These prompts should ensure that the CPU is always running at * power.

After reading the above, do you have any further understanding of what happens when the CPU in Windows 10 is not running at full speed? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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