yes , so I have do it correctly but there is still bios password
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LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
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Originally posted by auszylow View Postyes , so I have do it correctly but there is still bios password
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Originally posted by fpaliuc View PostRe: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I tried with UEFITool but I wasn't able to find the password...Attached Files
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Hello, I have been trying to unlock the Thinkpad x260 (supervisorpass) for some time now, I used Lennovo BIOS autopatcher and the laptop does not boot, I have tried a few other methods, unfortunately to no avail, svod4 also did not work (you may need to close the power lines with resistors), unfortunately I did not find a diagram for this, utb also failed. If someone would be so kind as to help me with this, I would be very grateful. Regards
thinkpad x260
MB - NM-A531 rev. 3.0 2015-11-2Attached Files
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Originally posted by kordex35 View Postok
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Originally posted by Verlengsnoer View PostRe: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thinkpad t590 not work for my with patcher
after patching and flashing the patched file, the laptop has black screen and beep sound
tryed to patch again but same, and cant unlock password
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Originally posted by vanthuchn View Posti Try LENOVO T590 have super visor password, after patching and flashing the patched file, the laptop has black screen and beep sound
tryed to patch again but same, and cant unlock password. helpme please. thanks.
Read this ...
https://www.badcaps.net/forum/troubl...79#post1850079
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X13 Yoga Gen 2 (Type 20W8, 20W9) Laptop (ThinkPad) - Type 20W9
ThinkPad X13 Yoga Gen 2
SN:PW-01LMB7
BIOS TYPE : GD25Q256C@SOP16
COMPLIANCE ID :TP00127A
TYPE: 20W9S0MG00
Attached Files
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With some trial and error I was able to reliably patch BIOS dumps for SVP-locked Lenovo machines up to the 8th generation...
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Originally posted by dhan View Post2. hold tamper swithced , power on, press enter
Also read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..
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Originally posted by Vesko356 View PostRead post 1, follow the "how to use the patch" instructions.
Also read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Hi,
I have been trying to do this today and have gotten stuck. I have tried the python autopatcher but I get the following error
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
.\Downloads\lenovo_autopatcher_0.2\lenovo_autopatcher\patch\lenovo-bios.bin is corrupted or does not contain a valid dump.
There was an error... Aborting.
The machine is:
Type: Lenovo L390
Serial R9-0V3RDP 19/05
Motherboard Model Model Number: I don't know where to find.
have added the bios dump in the attachments.
Many thanks.
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Hi, me again, I figured out the first issue which was I was reading off the wrong chip. Have read from the right one now. Taken a back up and patched it but it won't boot. I don't know how to comment on the previous post I made but here are the patched and non patched versions.
When booting the patched version I get a pieazo speaker tune and then no more boot happens. I have now flashed the backup back and got it working but supervisor password is back
thanks Vesko356
edit: adding patcher messages
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...
[1/1] NVRAM_EfiSystemNvDataFvGuid (checksum 2609h):
Not found... Skipping.
Done.
PATCH FILE: lenovo-actual-bios_PATCHED.bin
Attached Files
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Originally posted by kilocharlie View PostHi, me again, I figured out the first issue...
Consider a donation in support of the forum.
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..
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