BIOS forgotten password on LENOVO Z570

Discussion in 'BIOS Mods' started by MichalK86, Nov 4, 2013.

  1. MichalK86

    MichalK86 MDL Novice

    Oct 7, 2013
    I bought Laptop Lenovo z570 without HDD, when installing system realised that there is a system password on Bios. Guy who sold the laptop doesn't remember the password at all. I know there is a way to reset the password on Lenovo laptops using special tool which can be found in Program Files but unfortunately tool is not there because the system is installed on a brand new HDD. Can anyone help with removing the Bios password? i would appreciate any help thanks
  2. sunilk

    sunilk MDL Member

    May 15, 2014
    Tips 1. Remove Laptop Battery And Laptop Power Connector. Then Press Laptop ON/OFF Button Five Seconds. Then Connect Laptop Battery . ON Laptop . Maximum Laptop That Way Working.

    Tips 2. Remove Laptop Battery,then Remove Laptop Bios Battery. Press ON/OFF Button, OFF Laptop. Then Connect Bios Battery and Laptop Battery Then ON Laptop.


    Tips 3. Remove Laptop Battery and Laptop Power Connector . Long Press Keyboard F and J Button the On Laptop U Get Beep Sound Then Your Laptop Bios Rested.