How to remove Dell Inspiron N4020 Bios password ?

How do you manually UNLOCK your Dell Notebook Bios password ?

Tremove Dell Bios password manually: If you are Computer technicians with
superior knowledge,open the laptop and find the chip 24C02 on the motherboard,and short circuit the legs 3 and 6 during booting to reset the password, See picture attached.This same chip is located in different position in different dell laptop motherboards.Using a bent paperclip at an angle short circuit pins 3 and 6.when the 24c02 bios chip is not found you may also look for chip 24c04 and 24c05 short circuit during booting to clear the password.only leg 3 and 6should be used as shown on picture on right ------------------------------->>>



When short circuiting legs 3 and 6 fails,you may want to try short circuit legs 4 and 5,additionally try jumping legs 3 and 7,but do know this,if you use this information you are doing it at your own risk,it is dangerous,and you may burn the motherboard,and we are not reponsible  for anything,we recommend buying our master password to UNLOCK YOUR DELL NOTEBOOK.


With the laptop turned off ,position the bent paper clip on the Bios chip proper legs,and then turn on the laptop,this will cause a short circuit in the Bios chip and reset the password.


Even though we are providing you this guide how to remove dell BIOS password . You do not have to go through that painful process,just buy the master password to unlock your computer,we can provide it to you,and it is much easier .


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