How to reset BIOS password on laptop?

Question

laptops

You need to reset the password on a Lenovo ideapad 330-15 laptop (I don’t remember the name). When entering the password several times, the number does not give, CMOSpwd does not work, it is too difficult to disassemble the laptop.

Answer 1

well, just take the battery out.

Answer 2

Is it difficult to remove the back cover? She usually sits right under the hood

Answer 3

https://www.youtube.com/watch?v=z1UP8AQdYyk&ab_cha...
but in general to the service one
or you can google bios service codes and laptop name