Unlock Bios Password Lenovo ThinkPad L570 20JQ-000PGE BIOS Password Reset

[julezrules]

Good evening,
I've got a L570 ThinkPad with a locked bios. I read the EEPROM and uploaded it here: https://file.io/8sw11uwAouhP
Please could someone unlock this bios for me (if that's even possible), or provide me a working bin file?
I've already tried a few but they still had a password in them and I can confirm they were flashed correctly.

Please help me out!

Kind regards,
Julez

 

[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.

https://dr-bios.com/attachments/lenovo-l570-master_patched-bin.64355/

 

[julezrules]

"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.

https://dr-bios.com/attachments/lenovo-l570-master_patched-bin.64355/

Is this the same version as the one in another thread on this forum? Because i've seen this when i searched for "L570 bios" and I flashed it, but it doesn't work at all. It gets stuck at the Lenovo Logo. pressing the Enter key has no effect.

 

[Salimeh Bolboli]

Please try this one.

 

[julezrules]

Is this the same version as the one in another thread on this forum? Because i've seen this when i searched for "L570 bios" and I flashed it, but it doesn't work at all. It gets stuck at the Lenovo Logo. pressing the Enter key has no effect

Please try this one.

I just tried it.
I went through the steps with pressing the spacebar twice. then when it asked me to turn it off, i turned it off. Now when I press F1 to get into bios setup, it gets stuck at "Entering setup..." nothing happens.

 

[julezrules]

Please try this one.

Please help me out! None of the firmwares here are working! I need the correct bios firmware for my model.

 

[Vahab Hemmati]

program EC to remove password

pins=32 LEFT DOWN 0.5MM JENK=7 TCK=19 TMS=20 TDI=21 TDO=10

https://dr-bios.com/attachments/ec-bin.73785/

 

[julezrules]

program EC to remove password

pins=32 LEFT DOWN 0.5MM JENK=7 TCK=19 TMS=20 TDI=21 TDO=10

https://dr-bios.com/attachments/ec-bin.73785/

i don't have an mec.. also the password was successfully removed as I said, but the bios is just the wrong version. I was hoping for some serious help here as i paid for it...

 

[Vahab Hemmati]

i don't have an mec.. also the password was successfully removed as I said, but the bios is just the wrong version. I was hoping for some serious help here as i paid for it...

what do you mean by wrong version ?!

 

[julezrules]

what do you mean by wrong version ?!

I tried all of the bios files provided here. They are all for different versions of this thinkpad. either for the T570, or the L570 20JR, the only 20JQ version Ive found is a "request" and still has a password in it. (not 1234). the 20JR versions all flash successfully, I get asked to press the spacebar twice, then to turn it off, but then it's always stuck at the Lenovo Logo, OR stuck at "entering bios..." for hours. nothing happens.

 

[Vahab Hemmati]

for removing password , i sent the solution above

just give it a try

 

[julezrules]

for removing password , i sent the solution above

just give it a try

I repeat, this thinkpad doesn't have an mec.

 

[Vahab Hemmati]

I repeat, this thinkpad doesn't have an mec.

there is no other solution !

we send patched file and MEC file

what else we can do ?

 

[julezrules]

there is no other solution !

we send patched file and MEC file

what else we can do ?

idk maybe someone has the original bios here for the exact same model, that's why I'm here.

 

[Vahab Hemmati]

idk maybe someone has the original bios here for the exact same model, that's why I'm here.

so you need to wait for other members to respond

 

[julezrules]

so you need to wait for other members to respond

ikr

 

[Salimeh Bolboli]

Can you provide the exact motherboard model?

 

[igiteam]

i don't have an mec.. also the password was successfully removed as I said, but the bios is just the wrong version. I was hoping for some serious help here as i paid for it...

TRY IT

 

[julezrules]

TRY IT

already got it working using another forum (bios-fix). i gave them my fw, they modified it and gave it back to me. it worked right away.

 

[igiteam]

already got it working using another forum (bios-fix). i gave them my fw, they modified it and gave it back to me. it worked right away.

OK BRO

 

[igiteam]

YOU EXPART IN CHROMEBOOK I HAVE A PROBLEM SO PLLLZZZZ HELP ME