LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[bykanovm]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Friends, good afternoon everyone. I have studied this topic on how to reset password on thinkpad laptops. Please tell me if this script will help me to remove the bios password on the L560 model? I saw that people in this topic were already interested in this model. But I didn't see any results. L560 on the 6th generation of the Intel processor. As far as I understand, in the L560 the password is in the firmware of the multicontroller, which I can also read. That's why I'm asking a question. Thank you .

[CammyTier1]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Any help please on this T490!!!

u need to use jtag to remove password from t490

[mferna14]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

u need to use jtag to remove password from t490

Thanks CammyTier1., all set & done by the JTAG Method. Now only left with the update of the serial, model etc. information. Hope I get it done by myself, & if any help required, surely will ask.

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal


i need patch pls. autopatcher doesn't work
x1 carbon type 20QE

[bykanovm]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I will answer my own question, on the L560 model it was possible to remove the password using this patch and instructions. Many thanks to the author for creating this patch.

[bykanovm]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

i need patch pls. autopatcher doesn't work
x1 carbon type 20QE

Try it, the autopatcher worked fine.

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Try it, the autopatcher worked fine.

i tried it no display

[bykanovm]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I made a patch for myself on the L560, everything worked. Your bios did the same. There were no bends. Hundred precisely at you it is impossible?

[rediii]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

does the autopatcher work for x1 yoga gen 6 (20YO - S0A500) with 11. gen intel processor?

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

does the autopatcher work for x1 yoga gen 6 (20YO - S0A500) with 11. gen intel processor?

x1 carbon 7th generation
processor i7 8th generation

[deep_bks]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

dear friends...

password in my thikpad l550 laptop can you patch this file for me tnx in advance

[deep_bks]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Use the Autopatcher at post #1 in this thread,just follow the instructions.

i follow the same but didn't work for me. can you help me

[todenkopf]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hey guys! I stuck with X1 20KG, patcher works fine, but it deletes output file after all.. Probably it happens when script tries to clean region at last step. What should i do? Dump attached.

[kobori]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Is there any method for L14 amd out there ? :-)

[Markus1741]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hey guys! I stuck with X1 20KG, patcher works fine, but it deletes output file after all.. Probably it happens when script tries to clean region at last step. What should i do? Dump attached.

Try this ....

[todenkopf]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Try this ....

Thank you, Markus, everything worked like a charm! Could I kindly ask what did you do?

[Dimuth Rubesinghe]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi All, Please help
X390 8th Gen, have a functioning windows running but the supervisor password is there, I tried extracting the bios to a bin file, but the output is always a 1mb file, and the auto patcher says not a valid file.
the chip on the board says 25Q80 and has the "G" so I think I selected the chip correctly.
I tried to use an x390 bin file posted in the forum but they are 32mb files, cant write them as the chip seems to be only 8mb.

kinda lost.

now theres also two errors going "bottom cover tamper detected" and charger is not sufficient at bios stage, the charging does seem a little slow also.

appreciate any guidance.

[Dimuth Rubesinghe]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

attached the original bios extracted , two bin files zipped

Hi All, Please help
X390 8th Gen, have a functioning windows running but the supervisor password is there, I tried extracting the bios to a bin file, but the output is always a 1mb file, and the auto patcher says not a valid file.
the chip on the board says 25Q80 and has the "G" so I think I selected the chip correctly.
I tried to use an x390 bin file posted in the forum but they are 32mb files, cant write them as the chip seems to be only 8mb.

kinda lost.

now theres also two errors going "bottom cover tamper detected" and charger is not sufficient at bios stage, the charging does seem a little slow also.

appreciate any guidance.

[Dimuth Rubesinghe]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Ok someone has said "Stop touching 25Q80, which is thunderbolt 3 eeprom." where do I find the i think a 25Q128 in the x390?

thanks heaps

[AAAC]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

@Dimuth Rubesinghe
By the model number you should be looking for a 256Mbit chip (32MB) close to uProcessor or at a side of memory slot(s), if Winbond look for W25Q256, or MX25L256 if Macronix… but the DXE driver patch does not work on 9th Generation ThinkPad models (with a couple of exceptions).
What you need is a EC/KBC if you want to unlock it.