LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • lapfix
    Badcaps Legend
    • Mar 2020
    • 2563
    • my workshop

    #121
    Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

    Like a charm on T440 .
    A big thank to you Knucklegrumble

    Comment

    • lapfix
      Badcaps Legend
      • Mar 2020
      • 2563
      • my workshop

      #122
      Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

      No successes with thinkpad X1 carbon 3rd generation.
      after do the patch , 1 beep than 4 beeps .
      press enter i got this :
      0251 : system cmos checksum bad- default configuration used
      0183 : Bad crc of security settings in EFI variable
      Pressing F1 i got this ; see picture

      Any help please !
      Attached Files
      Last edited by lapfix; 09-13-2020, 05:54 AM.

      Comment

      • lapfix
        Badcaps Legend
        • Mar 2020
        • 2563
        • my workshop

        #123
        Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

        Finally , i use the Maxpower3 patched bios and it works .
        Thank you.

        Post : #11
        https://www.badcaps.net/forum/showthread.php?t=81573

        Comment

        • menshawy
          Badcaps Veteran
          • Aug 2013
          • 397
          • egypt

          #124
          Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

          tested on t440 ok
          thanks

          Comment

          • teto8485
            Senior Member
            • Nov 2016
            • 64
            • egypt

            #125
            Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

            plz how it work how to run it

            Comment

            • SMDFlea
              Super Moderator
              • Jan 2018
              • 20276
              • UK

              #126
              Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

              Originally posted by teto8485
              plz how it work how to run it
              The instructions are at the very first post of the thread - https://www.badcaps.net/forum/showthread.php?t=87588
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

              Comment

              • black0hackers
                Badcaps Veteran
                • Jul 2020
                • 365
                • USA

                #127
                Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                i need patch for P52 bios pass
                Last edited by SMDFlea; 03-25-2023, 11:57 AM.

                Comment

                • SMDFlea
                  Super Moderator
                  • Jan 2018
                  • 20276
                  • UK

                  #128
                  Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                  Originally posted by black0hackers
                  i need patch for P52 bios pass
                  have you installed python 3 and tried the patcher ?
                  All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                  Comment

                  • black0hackers
                    Badcaps Veteran
                    • Jul 2020
                    • 365
                    • USA

                    #129
                    Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                    Originally posted by SMDFlea
                    have you installed python 3 and tried the patcher ?
                    yes but not work

                    Comment

                    • SMDFlea
                      Super Moderator
                      • Jan 2018
                      • 20276
                      • UK

                      #130
                      Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                      Originally posted by black0hackers
                      yes but not work
                      Then be patient and one of the members might patch it for you.
                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                      Comment

                      • hedilawi
                        New Member
                        • Feb 2017
                        • 8
                        • monastir

                        #131
                        Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                        its not working for me :/

                        Comment

                        • lapfix
                          Badcaps Legend
                          • Mar 2020
                          • 2563
                          • my workshop

                          #132
                          Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                          Originally posted by black0hackers
                          i need patch for P52 bios pass
                          This is the patched dump, for the steps you know what to do
                          Attached Files

                          Comment

                          • lapfix
                            Badcaps Legend
                            • Mar 2020
                            • 2563
                            • my workshop

                            #133
                            Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                            Originally posted by hedilawi
                            its not working for me :/
                            Post your dump

                            Comment

                            • Knucklegrumble
                              Senior Member
                              • Jun 2020
                              • 78
                              • US

                              #134
                              Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                              Originally posted by black0hackers
                              i need patch for P52 bios pass
                              Try this file and please report. Thanks.
                              Attached Files

                              Comment

                              • black0hackers
                                Badcaps Veteran
                                • Jul 2020
                                • 365
                                • USA

                                #135
                                Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                Originally posted by Knucklegrumble
                                Try this file and please report. Thanks.
                                thanks for your help!
                                i try it but not working.same my patch file
                                it coming soud beep (see attachment file) then no display
                                Last edited by SMDFlea; 03-25-2023, 11:57 AM.

                                Comment

                                • black0hackers
                                  Badcaps Veteran
                                  • Jul 2020
                                  • 365
                                  • USA

                                  #136
                                  Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                  Originally posted by lapfix
                                  This is the patched dump, for the steps you know what to do
                                  thanks you! your patch file also not work and have soud same KNGB patch

                                  Comment

                                  • lapfix
                                    Badcaps Legend
                                    • Mar 2020
                                    • 2563
                                    • my workshop

                                    #137
                                    Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                    Originally posted by black0hackers
                                    thanks you! your patch file also not work and have soud same KNGB patch
                                    Clean me region the patched dump

                                    Comment

                                    • lapfix
                                      Badcaps Legend
                                      • Mar 2020
                                      • 2563
                                      • my workshop

                                      #138
                                      Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                      .

                                      Comment

                                      • Knucklegrumble
                                        Senior Member
                                        • Jun 2020
                                        • 78
                                        • US

                                        #139
                                        Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                        Originally posted by black0hackers
                                        thanks for your help!
                                        i try it but not working.same my patch file
                                        it coming soud beep (see attachment file) then no display
                                        Ok. Try this one.
                                        Unfortunately I don't have a P52 to test it on...
                                        Attached Files

                                        Comment

                                        • black0hackers
                                          Badcaps Veteran
                                          • Jul 2020
                                          • 365
                                          • USA

                                          #140
                                          Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

                                          Originally posted by lapfix
                                          .
                                          Origin bios i copy from working machine. it have bios password
                                          i think no need to clear ME region

                                          Comment

                                          Related Topics

                                          Collapse

                                          • Vesko356
                                            [Guide] How to find the right HP bios version to flash
                                            by Vesko356
                                            First of all thanks to all of our members who have posted previously all methods posted here.
                                            Please leave a comment if you find something new,or have anything else to add.
                                            -----------------------------------------------------------------------------------------

                                            Find by serial number,model number or series

                                            If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                                            Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                                            Operating system and OS version.If...
                                            08-11-2023, 03:27 AM
                                          • jbonavita
                                            ASUS TP500LA BIOS request/repair/merge?
                                            by jbonavita
                                            Hi, my laptop wont boot at all
                                            With original bios no POST, only LED lights
                                            With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
                                            Some issues
                                            A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
                                            B- If updated from 500LN version 203 to 300, the battery stops being recognized

                                            Things I tried

                                            1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
                                            04-29-2025, 09:38 PM
                                          • zenius
                                            [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
                                            by zenius
                                            Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

                                            Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
                                            12-08-2024, 06:13 AM
                                          • Wahaz
                                            Lenovo Thinkbook 15 G2 ITL i5 (serial number: MP2BFZEF) bios request
                                            by Wahaz
                                            Hello,

                                            I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
                                            So I thought it was a Bios problem.
                                            I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
                                            10-30-2023, 08:42 PM
                                          • Bloodhoundje
                                            HP Pavilion Gaming Laptop 15-ec2523nd - Dimm2 slot disabled after corrupt bios repair? Advice requested.
                                            by Bloodhoundje
                                            Hi everyone,

                                            I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.

                                            I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.

                                            After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.

                                            I have desoldered the bios chip (GigaDevice...
                                            03-16-2024, 03:12 PM
                                          • Loading...
                                          • No more items.
                                          Working...