Lenovo G570 bios password

[goodbrethen]

Hi Guys, i have lenovo g570 bios password problem i tried to short the pads CLRP1,CLRP2 and CLRP3 but the bios password is still there also removing the cmos battery it doesn't help, any idea to remove the password?

Thanks in advance!

[sizsyam]

Re: Lenovo G570 bios password

remove bios battery and short all capacitors in motherboard

[abbas_govani]

Re: Lenovo G570 bios password

rewrite kbc bios. it will solve your problem

[Lazezo]

can any one help me bypass bios password for lenovo g570 core i3 model 20079
from sys info
bios version lenovo 40cn28ww(v2.14) 7/10/2011
smbios version 2.7
bios mode legacy
i want to enable virtualization but i forget bios pass
there s topic talking about shorting 2 pis of eeprom to bypass bios pass
can any one tel me where is that eeprom and if this method will work or not?

this topic show that password can be recovered from bios bakeup bin

https://www.badcaps.net/forum/troubl...assword-remove

can any one tell me how to bakeup my bios to try this method?
any help will be appreciated
thanks

[Lazezo]

any idea?