How to reset BIOS in Windows 11

Your motherboard’s CMOS will reset Cmos Nerd BIOS settings to really restore them to factory settings. The settings of the major motherboard manufacturers are commonly used by most people. The reason why CMOS is erased is really repairing or resolving hardware compatibility issues with the computer or no doubt.


Your electronic devices store settings, low-level ones such as system events and hardware settings, in their CMOS itself. The settings are configured They are in the live BIOS setup menu. If you have a hardware compatibility issue or any other problem, you can help by trying to clear the CMOS.

Clearing the CMOS will reset the BIOS to factory settings. In almost all cases, you can clear the CMOS in the BIOS menu. In some cases, you can leave the computer case open.

BIOS menu is the easiest way to use

The easiest way to remove cmos is from the settings menu of the corresponding computer bios. To access the configuration menuWithout the Internet, restart your computer system and press the key that appears on the screen – often Del or F2 – to access any of our configuration menus.

If you see a specific Pitch button on your screen, refer to your computer’s user manual. Different computers receive different keys. (If you have your own computer, look for convenient motherboards.)

In the BIOS, look for the specific reset option. It might be called “Factory reset”, “Failed to load factory settings”, “Clear BIOS settings”, “Load non-payment configuration”, or something similar.

How do I fix the CMOS error on my computer?

Restart all computers. A normal conditional restart usually performs a checksum and fixes our error.
Download and flash the BIOS update. Download the regular update from the motherboard manufacturer’s website.
Reset BIOS.
Replace CMOS battery.
Contact a technician or computer repair specialist.

Select it with your key pointer, press the key and enter You confirm the combination with an operation. Your BIOS will currently use the default settings. Where you have changed BIOS settings in the past, you will need to change them again.

Use motherboard reset CMOS jumper on many motherboards

Some motherboards contain a real jumper that can be usedAllow reset for CMOS settings when your BIOS is not available. This is really useful when the BIOS is password protected and you don’t know you’re seeing the password. Exactly

The location of the jumper is indicated on the motherboard (or in the computer manual). You should refer to this manual for more detailed instructions if you wish to use the motherboard jumper.

However, the main process < is somewhat the same on all computers. Turn off the computer's power switch to make sure there is no pressure on it. Open the computer case and place the jumper labeled CLEAR CMOS, CLEAR, CLR CMOS, PASSWORD, , CLR PWD - in many cases this is next to the CMOS battery listed below. Make sure they are grounded so as not to damage the motherboard with electricity before touching it. jumper Set to "Delete", meets the power requirements of your computer, turn it off, set the jumper to its original position - and you're done.

Reinstall CMOS battery

If there is no CLEAR cmos jumper on the motherboard,then you can find its CMOS by removing and replacing all the CMOS batteries. The CMOS battery provides power for the BIOS save settings, so your computer knows that a lot of time has passed and that it has been turned off for a while, so removing the battery will safely turn off the power supply along with clearing the settings.

Important note. Not all motherboards come with removable CMOS batteries. If the battery does not turn off, stimulate it.

First, make sure your computer is turned on and off, and that you’re grounded to avoid damaging the motherboard from static electricity. Locate the round battery, place it on the motherboard and carefully remove it. Wait one or five times before inserting the battery again.

Clearing always cmos should be done for a good reason, such as fixing a problem with your computer or resetting a forgotten BIOS password. There is no reason to delete your CMOS if everything is working properly.

Most of the settings on your PC can be done in Windows, however, some features are only available through the BIOS, such as virtualization, some(Zgons get into the boot password), etc. More importantly, your PC’s boot priority can only be controlled through the BIOS, which again is more important for Windows 11. But what if you recently accidentally changed something in the BIOS and can no longer undo it? Or, even worse, your computer won’t start because it’s stupidly changing. Before

but we mention your BIOS reset steps, let’s see what the BIOS actually is and you should reset it.

What Is BIOS?

BIOS or UEFI is used and is interchangeably PC specific software because it is responsible for ensuring that all functions are operational before the operating system is loaded. In addition, Doing It includes various control options for almost all of your PC’s hardware, such as USB ports, built-in webcam, fans, hard drives, and more.loading

How do you fix CMOS battery failure?

turn off the computer’s power supply.
Remove static electricity by pressing and holding the power button for 10-15 seconds.
Replace the battery that contains the exact same type of gold button battery.
Powering down the CMOS settings clears the BIOS.
Be sure to charge with a new battery.

bios after pressing the power button, and after checking all the components in the preboot plan, loads the operating system and passes control to it.

Why Reset The BIOS?

Is CMOS checksum error serious?

If you encounter a CMOS trust checksum error during system startup, it may mean that the system has been restored to factory default settings from an extension. The CMOS contains BIOS-related personal information and may need to be reset, causing this error .The problem may also occur due to the degraded electrical characteristics of the CMOS.

SomeoneOther reasons why you might actually need to reset your BIOS settings is to undo other recent changes, such as removing the boot password (the most well-known reason of all). The additional reasons listed below may also cause the BIOS settings to be reset. Voltage change

  • Incompatibility

  • incorrect overclock values
  • New hardware components are not recognized.
  • BIOS values ​​persist despite multiple changes.
  • No display signal
  • Automatic switching between iGPU and dGPU does not work. You
  • Fix zip code errors with a predefined system
  • Anyway, whatever the reason you want to reset your BIOS, below are the different ways to completely reset your PC’s BIOS.

    Method 1: Hold Down The Power Button

    How do I fix the CMOS error on my computer?

    Restart any computer. A normal reboot usually triggers a checksum and eliminates human error.
    Download the firmware and BIOS update. WDownload the update usually from the motherboard manufacturer’s website.
    Reset BIOS.
    Replace CMOS battery.
    Contact a repair technician or computer specialist.

    Can a PC start without CMOS?

    Generally, you can run your PC without a CMOS battery as long as your default CMOS settings are compatible with the operating system, as long as you manually create the appropriate CMOS settings after powering off the system individually.

    Perhaps this is a built-in feature of the latest systems to help deal with tricky situations and BIOS environments that constantly trigger a blowout loop. If your computer or laptop was purchased within the last 5 years, of all, he also uses this function. Holding this power button for more than 10 seconds should periodically reset the BIOS. This is a security feature that helps you exclude incorrect configurations that eventually cause your system to boot normally. One causes a load loop.

    Boot coils caused by BIOS settings can also be resolved using this method when resetting your BIOS without your assistance, which does not require you to allow them to be loaded in the BIOS. Be aware, however, that the switch for is intended to reset the actual overclock and overclock values ​​without resetting the BIOS password. If you are trying to reset a trusted BIOS because you have forgotten your changes, this method will not work for you.

    Press and hold the dominate button on your system for at least 10 seconds. If you are using a laptop, turn it on and hold down the power button until the charging lights come on. You release the power button immediately after that. The laptop should now start charging again.

    This indicates what the BIOS was reset to before your template Yes. However, if you’re using a desktop system, you’ll have to rely on your motherboard (if your device has one). In addition, we will check you once on the OEM home support page to reset your BIOS settings. The combination for the BIOS setup keys in May varies slightly depending on the manufacturer.

    Is CMOS checksum error serious?

    If the system boots with a CMOS checksum error, it may mean that system functions have been reset to factory defaults. The CMOS contains positive BIOS related data and may have been reset causing this error. problem, soonFirst of all, there will also be discharge due to the CMOS battery.

    Can a PC start without CMOS?

    You can usually start your PC without a proper CMOS battery if your default CMOS settings are compatible with the operating system, as long as you manually set the best CMOS settings after the system loses power each time.