Unlock Bios Password Password removal

[Micro-computers]

Please I need to remove bios password for lenovo T490s.. thanks.

 

[Vahab Hemmati]

same as this solution

How To Remove Bios Password In Thinkpad T400S, T410S And T510S

As you know, in ThinkPad laptops, you should jump security chip pin 5 and 6 to remove Bios password. Note: it might not work on some ThinkPad series, if so; I suggest you to remove security chip (IC), then password would be removed. Note: number of security chip on motherboard is U77 IC...

dr-bios.com

 

[Micro-computers]

same as this solution

How To Remove Bios Password In Thinkpad T400S, T410S And T510S

As you know, in ThinkPad laptops, you should jump security chip pin 5 and 6 to remove Bios password. Note: it might not work on some ThinkPad series, if so; I suggest you to remove security chip (IC), then password would be removed. Note: number of security chip on motherboard is U77 IC...

dr-bios.com

I mean t490s. Not same with the solution.

 

[Vahab Hemmati]

send motherboard model

 

[Ali Shaikh]

ONLY DO WITH JTAG