CMOS laptop

How to Reset BIOS to Default Clear CMOS jumper for all laptops. How to Reset BIOS to Default for all laptops, mainframes like asus, gigabyte, arock, msi Instructions to Reset BIOS to Defaults on Computer Reset BIOS Asus laptop, to Fix bios has been reset, Bios has been reset Please reconfigure a BIOS setup items if needed, bios has been reset please decide how to continue

CMOS laptop
Clear CMOS jumper for all laptops

How to set BIOS to default,
Reset BIOS Dell laptop,
Reset BIOS with data encryption,
Reset BIOS ASRock,
Reset BIOS HP laptop,
Reset BIOS Lenovo,
Clear CMOS jumper,

Table of Contents:

  • The easiest Reset BIOS to Defaults:
  • Method #1: BIOS menu
  • Method #2: Remove the jumper

The easiest Reset BIOS to Defaults:

Reset by replacing the battery or removing the cmos battery. You see the pictures of the bios battery of the main computer lines such as asus, gigabyte, arock, msi..:

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

Method #1: BIOS menu

By openingBIOS menuand looking for the optionDefault Settings, you can reset the BIOS directly from its menu.

To do so, follow these steps:

Step 1:Restart your computer

Step 2: Note the key that you need to press on the screen. This key opens the BIOS Menuon the computer.

For example, here is the boot screen on the DELL machine:

The keys to access the BIOS depend on your computer manufacturer. For example: Esc, Del, F2, F8, F12.

CMOS laptop

CMOS laptop
CMOS laptop
CMOS laptop
CMOS laptop

Step 3: Find the BIOS reset option on the BIOS menu. This option is usually displayed with phrases like the following:

Load Default

Load Fail-Safe Defaults

Load BIOS Defaults

Load Default Settings

Load Setup Default

CMOS laptop
CMOS laptop
CMOS laptop
CMOS laptop

Step 4: After resetting the BIOS. Please save these changes.

Step 5: Exit the BIOS. We have done the reset and have reset the BIOS to factory defaults.

Method #2: Remove the jumper

Your computers motherboard has a special jumper that can erase BIOS saved settings and revert them to their original values.

Bydeleting the jumper,you can also reset the BIOS on your computer.

To do so, follow these steps:

Step 1: Turn off your computer tính

Step 2: Unplug the power on the computer. Make sure no electricity is running into your computer.

This step keeps you safe when opening and manipulating your computers hardware.

Step 3: On the motherboard(mainboard),find a jumper whose name is like below. (This jumper is usually placed near the CMOS battery.):

CLEAR CMOS

CLEAR

CLR CMOS

CLR PWD

Step 4: Set the jumper to Clear / CLR . position

Step 5:Power on and start your computer

Step 6: Once your PC has booted, turn it off,move the jumper CLRback to the original position. Otherwise, every time you reboot, your settings (and clock) will automatically reset!

Method #3: Replace CMOS battery

If Method #2 trênabove does not work (your computer does not have a jumper), you can also try to remove and tháoreplace the CMOS battery. This method works if your computer has a CMOS battery. Not all motherboards have that pin. To reset the BIOS by replacing the CMOS battery, follow these steps:

CMOS laptop

Step 1: Turn off your computer

Step 2: Unplug the power on the computer. Make sure no electricity is running into your computer.

This step keeps you safe when opening and manipulating your computers hardware.

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop

CMOS laptop
CMOS laptop

Step 3: Find the CMOS battery on your motherboard

Step 4: Remove the CMOS battery from the mainboard.

Step 5: Wait 5 to 10 minutes

Step 6: Put CMOS battery back

Step 7:Power on your computer máy

Done, we have reset the BIOS. All BIOS settings have returned to their default state.

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