Unlock Bios Password DESBLOQUEO BIOS LENOVO L460

[Luis Parra]

Hola ! Necesito ayuda para desbloquear la contraseña de la bios para Lenovo Thinkpad L460
MB: BL460 NM-A651

 

[Salimeh Bolboli]

"Instructions for use"

Remove all battery and CMOS battery

press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .

Enjoy.

If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.

 

[Luis Parra]

"Instructions for use"

Remove all battery and CMOS battery

press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .

Enjoy.

If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.

does not give image with this, please edit the one that happens to you with that one if it gives an image

 

[Salimeh Bolboli]

does not give image with this, please edit the one that happens to you with that one if it gives an image

 

[Luis Parra]

I put this as another normal bios?

 

[Luis Parra]

It still does not work, the screen does not present an image

 

[Support Staff no.1]

check Instructions carefully

 

[Luis Parra]

verifique las instrucciones cuidadosamente

Good morning, follow the steps as the instructions say, the laptop turns on and off after about 10 seconds and it doesn't turn back on, it stays off... I really need to patch the bios that I attached in the first message, with that if it turns on at once

 

[Support Staff no.1]

https://dr-bios.com/attachments/nm-a651_patched-bin.69545/

 

[Luis Parra]

https://dr-bios.com/attachments/nm-a651_patched-bin.69545/

Friend, it doesn't work, the laptop only turns off once and it stays off, I'll show you a video, instead with the one I'll give you if it turns on...

 

[Support Staff no.1]

Hola ! Necesito ayuda para desbloquear la contraseña de la bios para Lenovo Thinkpad L460
MB: BL460 NM-A651

 

[Luis Parra]

Friend, it doesn't work, the laptop only turns off once and it stays off, I'll show you a video, instead with the one I'll give you if it turns on...

 

[Support Staff no.1]

Friend, it doesn't work, the laptop only turns off once and it stays off, I'll show you a video, instead with the one I'll give you if it turns on...

i did patch on your file
last file is yours

 

[Luis Parra]

i did patch on your file
last file is yours

I do not understand, because it does not give an image... If it is the same bios, only patched. are you sure it's mine? because it has a different name

 

[Support Staff no.1]

I do not understand, because it does not give an image... If it is the same bios, only patched. are you sure it's mine? because it has a different name

sometimes problem happen when the file is patched

the name of file does not matter !
i patched it and just named it PATCH !

 

[Luis Parra]

sometimes problem happen when the file is patched

the name of file does not matter !
i patched it and just named it PATCH !

And there is no solution for that?

 

[Support Staff no.1]

the solution is trying other file

do you need another patched file ?

 

[Luis Parra]

the solution is trying other file

do you need another patched file ?

I have another laptop the same let me make a backup copy to see if it works with the other laptop

 

[Support Staff no.1]

I have another laptop the same let me make a backup copy to see if it works with the other laptop

OK

 

[Luis Parra]

OK

Attached another bios of another Lenovo l460 laptop that is also blocked

 

[Support Staff no.1]

i checked more and realized that the password is not stored on bios

you need to program EC to remove password

 

[Luis Parra]

That is to say that I need the programmer for ec? or is that installed in the same bios? since I don't have an EC programmer, only a CH341A bios programmer

i checked more and realized that the password is not stored on bios

you need to program EC to remove password

 

[Support Staff no.1]

That is to say that I need the programmer for ec? or is that installed in the same bios? since I don't have an EC programmer, only a CH341A bios programmer

you need to program the EC ic