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Old 11-20-2021, 06:26 PM   #1041
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by onizzbox View Post
Unlocking is performed by the uc8m2 chip, after unlocking, return the original file.

here is the uc8m2 chip backup
Attached Files
File Type: rar uc8m2_backup.rar (3.19 MB, 4 views)
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Old 11-20-2021, 07:24 PM   #1042
onizzbox
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
here is the uc8m2 chip backup
@Ariu
Try

Rewrite only the uc8m1

STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for...
Attached Files
File Type: zip L460VPRO.zip (4.37 MB, 9 views)
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Old 11-21-2021, 02:45 AM   #1043
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by onizzbox View Post
@Ariu
Try

Rewrite only the uc8m1

STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for...
I will try it now and I report...
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Old 11-21-2021, 03:05 AM   #1044
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by onizzbox View Post
@Ariu
Try

Rewrite only the uc8m1

STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for...

Unfortunately no post, It keeps restarting now after 10 seconds in a loop .
I waited more than 2 minutes but the same....

Last edited by Ariu; 11-21-2021 at 03:06 AM.. Reason: English
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Old 11-21-2021, 03:12 AM   #1045
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
Unfortunately no post, It keeps restarting now after 10 seconds in a loop .
I waited more than 2 minutes but the same....
how do u patch the file because i am getting always BIN is corrupted or does not contain a valid dump. when i try to patch...
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Old 11-21-2021, 03:33 AM   #1046
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by onizzbox View Post
@Ariu
Try

Rewrite only the uc8m1

STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for...
here is my own uc8m1 original backup, but it is corrupted, can u perhaps take a look if u can repair it...
Attached Files
File Type: rar uc8m1_backup.rar (3.15 MB, 3 views)
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Old 11-21-2021, 08:53 AM   #1047
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
here is my own uc8m1 original backup, but it is corrupted, can u perhaps take a look if u can repair it...
Thank you to the one for removing the opened thread!!!
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Old 11-21-2021, 08:57 AM   #1048
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
Thank you to the one for removing the opened thread!!!
Why start a new thread when members are already giving you help here.This is the open thread not the new thread you started,that had no replies.
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Old 11-21-2021, 10:19 AM   #1049
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by SMDFlea View Post
Why start a new thread when members are already giving you help here.This is the open thread not the new thread you started,that had no replies.
Because the thread here is just for help to patch a locked bin file and not to repair a corrupted dump...
For this I thought nobody can help here and decided to open a new thread to include both possible problems...
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Old 11-21-2021, 10:38 AM   #1050
SMDFlea
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
Because the thread here is just for help to patch a locked bin file and not to repair a corrupted dump...
For this I thought nobody can help here and decided to open a new thread to include both possible problems...
Ah ok,heres the fixed bios The ME firmware was corrupt,it still needs patching.
Attached Files
File Type: zip UC8M1 Fixed ME_Clean.zip (3.46 MB, 8 views)
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Old 11-21-2021, 11:05 AM   #1051
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by SMDFlea View Post
Ah ok,heres the fixed bios The ME firmware was corrupt,it still needs patching.
Thank u very much , I will try later and report
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Old 11-21-2021, 07:19 PM   #1052
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by SMDFlea View Post
Ah ok,heres the fixed bios The ME firmware was corrupt,it still needs patching.
thank u i tried it already and now my own backup is working , but u had right it still needs to be patched... password still there.
the problem is that i cannot patch it i get always error that the file is corrupt or invalid...

.
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Old 11-22-2021, 01:31 AM   #1053
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi, after i patched bios its asking about some "Improper use of this UEFI may be dangerous", provide Hardware ID: 2329198078 and asking for key...what does it mean??
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Old 11-22-2021, 08:41 PM   #1054
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi,
I'm new here and just getting my feet wet. I noticed that the instructions imply that the eprom be soldered to the MB. Is this absolutely necessary? I had a locked mb but I unfortunately broke a lead off of the chip removing it. No problem, I just desoldered the epprom from another MB from exactly the same model the as my locked patient a Yoga X1 1st gen. However, this unit had issues that CN easily be resolve and it was not locked. I de-soldered the chip (successfully) and was able to get a verified bin file using flashrom and diff. Can I just flash it using your utility or do I need to solder it to the receiving mb?

TIA,

T

Last edited by Mr_____T; 11-22-2021 at 08:42 PM.. Reason: proper ending
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Old 11-25-2021, 03:38 PM   #1055
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by Ariu View Post
thank u i tried it already and now my own backup is working , but u had right it still needs to be patched... password still there.
the problem is that i cannot patch it i get always error that the file is corrupt or invalid...

.
UC8M1 and UC8M2 fixed .It still needs patching.
Attached Files
File Type: zip UC8M1 (R08ET68W) Fixed ME_Clean.zip (3.46 MB, 6 views)
File Type: zip UC8M2 (R08ET68W).zip (3.24 MB, 6 views)

Last edited by SMDFlea; 11-25-2021 at 04:00 PM..
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Old 11-25-2021, 06:26 PM   #1056
Ariu
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Attachment 249497
Quote:
Originally Posted by SMDFlea View Post
UC8M1 and UC8M2 fixed .It still needs patching.
good work, thank you very much supervisor password removed after patching your edited uc8m2 bin file...

Last edited by Ariu; 11-25-2021 at 06:31 PM..
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Old 11-26-2021, 01:15 AM   #1057
korhy
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Quote:
Originally Posted by korhy View Post
hi, after i patched bios its asking about some "Improper use of this UEFI may be dangerous", provide Hardware ID: 2329198078 and asking for key...what does it mean??
Sry, didn't read all topic first) i figure out the trick at STEP 5 and finally unlock thinkpad t580 sup! thanks a lot!!!
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Old 11-26-2021, 01:44 AM   #1058
korhy
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

But now i have a problems with Thinkpad T590. After booting notebook with patched BIOS it doesn't stop beeping and doesn't show any pre-bios screen. I tried remove hard disk or hold the anti-tamper switch, but still the same, continuous beeps. Any ideas?
Here my original backup, in case i patched it wrong
Attached Files
File Type: zip t590.zip (16.25 MB, 3 views)
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Old 11-26-2021, 11:19 AM   #1059
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

@korhy
Starting with most 9th Generation ThinkPad models Lenovo introduced the Self-Healing bioses, then bios chip has a backup of bios (32MB), meaning that if you patch both copies, laptop won’t POST, won’t boot; if you patch second copy it will Self-Heal upon powering up the laptop and recover itself with unmodified bios; if you patch first bios copy I believe nothing will happen, it will work as normal booting from second bios copy.
What you need is a EC/KBC programmer (supposing Supervisor Password is SET), a programmer such as Vertyanov JIG or similar, but is advisable to first check what’s the EC/KBC chip part number to ensure programmer compatibility.

Last edited by AAAC; 11-26-2021 at 11:21 AM..
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Old 11-28-2021, 09:31 AM   #1060
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Default Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

i have lenovo new model L14 Gen 2 **(gen 11th) need to unlock the chip nuvaton npce688 not possible to read svod are rt09h
anybody help
regard
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