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How to reset BIOS factory settings?

How to reset BIOS factory settings?

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  • Post category:Teach

Incorrect BIOS settings often cause the computer to fail to operate normally. Please shut down the computer and remove the power cord before the operation will take effect. You can restore the BIOS settings in the following ways:

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You can restore the BIOS settings in the following ways:

 

Method 1 (JBAT1 is three needles)

  1. Find the JBAT1 pin on the motherboard, there is a jumper on it
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2. Change the jumper on JBAT1 from 1-2 to 2-3

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3. Wait about 1 minute and then replace the jumper back to 1-2

Method 2 (JBAT1 is two stitches)

1. Find the JBAT1 pin on the motherboard

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  1. Use a screwdriver to short-circuit the JBAT1 pins
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  1. Wait about 1 minute before removing the screwdriver

Method 3

  1. Remove the CMOS battery (CR2032) from BAT1 on the motherboard
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  1. Wait about 1 minute before reinstalling the CMOS battery (CR2032)

Method 4 (the motherboard has CLR_CMOS)

  1. Press and hold the CLR_CMOS button on the motherboard
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  1. Wait for about 1 minute before releasing the CLR_CMOS button
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