However, CPU overclocking sometimes may cause system stability and compatibility issues.

Thus, I will show you how to disable CPU overclocking in BIOS and Windows below.

Here are a couple of useful fixes for the black screen with blinking underscore on Windows computers.

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you’re able to try them one by one.

Here are the operation steps.

before the computer is booted.

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When you enter the BIOS menu, go to the advanced mode (if necessary).

Navigate to the menu for adjusting overclocking configs.

Find the option related to CPU frequency and set it toAutoorDefault.

change the processor state settings to 99% in the Power Options window

Save the changes and exit BIOS.

Is your PC stuttering after BIOS update?

Check out this expert tutorial to learn how to deal with this problem effectively and easily.

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In the Windows search box, typeControl Paneland pressEnterto open it.

Step 2. check that the items are listed byCategory, and then selectHardware and Sound>Power Options.

ClickChange plan settingsnext to the power plan that is selected.

choose the High performance power plan from Power Options

When the new window pops up, clickChange advanced power tweaks.

Scroll down the page until you seeProcessor power management.

Double-press it to expand it.

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Next, expand theMinimum processor stateandMaximum processor stateoptions.

If the processor states are set to 100%, change them to99%.

ClickApplyandOKsequentially to make this change take effect.

Are you getting the error there is a problem with your graphics card?

Read this post to learn how to remove this message.

Change the Power Plan

Computers usually have a high-performance power plan.

To use this power plan, go toControl Panel>Hardware and Sound>Power Options.

Then tick theHigh performanceoption.

However, you should note that using the high-performance power plan will generate more heat and higher power consumption.

Tip 2.

Tip 3. you might use it for free within 15 days to verify if it suits you.

you might choose the method you prefer to complete this task.

Also, it’s possible for you to do the tricks above to optimize your system performance without overclocking.