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There are a few exceptions. Anyway,maybe this model isn`t supported,maybe somebody else knows.It could be the EC needs programming,then use the mantenance disk to add the DMI
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks a lot, this script works perfectly when the instructions from the original post are followed.
If anyone has an issue, please try reading through the posts, there's 99% chance that someone else had the same issue and fixed it. I hope someone sees this before posting! Cheers~
hello
i need help patching this bios yoga370
utility not working for me
thank you
I TAKE NO RESPONSIBILITY FOR ANY DAMAGE YOU DO TO YOUR MACHINE, YOUR PETS, YOUR HOUSE, YOUR LIFE, AND THE SPACE-TIME CONTINUUM
Making this kind of modifications is risky and might leave you with an unusable/broken machine.
The script is not perfect by any means, and while I haven't bricked any hardware (yet) I can't promise that won't happen to you.
USE IT AT YOUR OWN RISK.
---------------------------------------------------------------------------------------------------------------------------------------------------------- All donations to Badcaps are welcome. Become a Badcaps supporter >>>>>click on this link to donate <<<<< Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------------------------------------------------------------- All donations to Badcaps are welcome. Become a Badcaps supporter >>>>>click on this link to donate <<<<< Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------
...With some trial and error I was able to reliably patch BIOS dumps for SVP-locked Lenovo machines up to the 8th generation using the info, tools, and files provided on this forum...
---------------------------------------------------------------------------------------------------------------------------------------------------------- All donations to Badcaps are welcome. Become a Badcaps supporter >>>>>click on this link to donate <<<<< Thanks to all supporters. ----------------------------------------------------------------------------------------------------------------------------------------------------------
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
ok, guys. i tried different laptops with windows 7/10 and different bios images(all are known good). the autopatcher is constantly shows this:
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
[2/2] LenovoTranslateService (GUID 826bcf56-bac4-43f4-8ea1-8cdf0a121abd)
Looking for volumes to patch...
Traceback (most recent call last):
File "C:\lenovo_autopatcher\patch\autopatch.py", line 301, in <module>
patch(filename)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 171, in patch
clean(patched_filename)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 188, in clean
volume = load_patched_volume(p)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 234, in load_patched_vol
ume
size = int.from_bytes(header[16:19], 'little')
AttributeError: type object 'int' has no attribute 'from_bytes'
what should i do to make this thing work properly?
ok. when i installing just python3, after typing command in terminal, the patcher says that it needs python27.dll. as far as i understand this library is used by python2, not python3.
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello
I really have trouble understanding how to use this software to erase a supervisor password on an eeprom chip on a x270 I managed to recover the bios a .bin file from my chip that I unsoldered using a decoder usb ch341 but afterwards I don't understand what I have to do next with the auto-patcher??
if you could tell me the steps to follow :p
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