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