ThinkPad T460s NM-A421 BIOS DUMP

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  • hoaca388
    Badcaps
    • Jan 2022
    • 11809
    • Socialist Republic of Vietnam

    #41
    Re: ThinkPad T460s 2 beeps problem

    Originally posted by shone77
    hello friends, can someone help me with this problem:
    I have a problem with lenovo t460s, worked normaly then black screen and only 2 beeps when power on. Cpu i7 6600. Tryed some bios from random posts and i'm getting 4 or 5 beeps only. Tryed few memory modules. Nothing helped.
    Attached Files


    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

    Comment

    • Shone77
      Member
      • Oct 2020
      • 26
      • Serbia

      #42
      Re: ThinkPad T460s 2 beeps problem

      Originally posted by hoaca388
      Thanks, will try now and post results.

      Comment

      • Shone77
        Member
        • Oct 2020
        • 26
        • Serbia

        #43
        Re: ThinkPad T460s NM-A421 BIOS DUMP

        Unfortunately, just black screen, no beeps, no boot now
        Thanks @hoaca388 for interest and try to help

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11809
          • Socialist Republic of Vietnam

          #44
          Re: ThinkPad T460s NM-A421 BIOS DUMP

          Originally posted by Shone77
          Unfortunately, just black screen, no beeps, no boot now
          Thanks @hoaca388 for interest and try to help
          Try with clearME file :

          Attached Files


          ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
          Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

          Comment

          • Shone77
            Member
            • Oct 2020
            • 26
            • Serbia

            #45
            Re: ThinkPad T460s NM-A421 BIOS DUMP

            Originally posted by hoaca388
            Try with clearME file :

            Tryed, same thing, no boot, no beep's. It's powered like 1 minute with no boot and just turn off. :/

            Comment

            • hopkok
              Senior Member
              • Oct 2014
              • 178
              • Slovakia

              #46
              Re: ThinkPad T460s NM-A421 BIOS DUMP

              Originally posted by hoaca388
              This one is working, without LAN Error, many thanks!!! Can you explain how you cleaned it please?

              Comment

              • PC One Mexico
                New Member
                • Dec 2021
                • 3
                • Los Angeles

                #47
                Re: ThinkPad T460s NM-A421 BIOS DUMP

                Hi, i need help pls, i have this BIOS dump:c
                Last edited by SMDFlea; 03-09-2022, 11:02 PM. Reason: bios removed,thread hijack....

                Comment

                • hoaca388
                  Badcaps
                  • Jan 2022
                  • 11809
                  • Socialist Republic of Vietnam

                  #48
                  Re: ThinkPad T460s NM-A421 BIOS DUMP

                  Originally posted by PC One Mexico
                  Hi, i need help pls, i have this BIOS dump:c
                  This is the topic for the ThinkPad T460s. You can create a new topic for your request.

                  @hopkok : I rebuilt the bios again, combining the original bios and the bios extracted from the exe file downloaded from lenovo homepage. You have LAN problems possibly caused by a corrupted GBE region.
                  Last edited by hoaca388; 03-09-2022, 06:28 PM.


                  ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                  Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                  Comment

                  • hopkok
                    Senior Member
                    • Oct 2014
                    • 178
                    • Slovakia

                    #49
                    Re: ThinkPad T460s NM-A421 BIOS DUMP

                    Originally posted by hoaca388
                    This is the topic for the ThinkPad T460s. You can create a new topic for your request.

                    @hopkok : I rebuilt the bios again, combining the original bios and the bios extracted from the exe file downloaded from lenovo homepage. You have LAN problems possibly caused by a corrupted GBE region.
                    Many thanks, once again, great job! Everything is working and thanks for explain anyway!

                    Comment

                    • Reda123456
                      hi
                      • Jan 2022
                      • 88
                      • iraq

                      #50
                      lenovo t460s Password bios locked

                      Hi i have lenovo t460s its have the boy with lock how to unlock it?
                      Last edited by SMDFlea; 06-18-2022, 10:37 AM. Reason: Added "t460s" to thread title..

                      Comment

                      • peste
                        Super Moderator
                        • Dec 2016
                        • 12868
                        • ROMANIA

                        #51
                        Re: lenovo Password bios locked

                        Originally posted by Reda123456
                        Hi i have lenovo t460s its have the boy with lock how to unlock it?
                        read this and you will realize ..
                        https://www.badcaps.net/forum/showthread.php?t=103570
                        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                        Every donation made will go towards server fees and maintenance costs.

                        Comment

                        • Kesavan
                          Senior Member
                          • Aug 2016
                          • 197
                          • India

                          #52
                          Re: ThinkPad T460s NM-A421 BIOS DUMP

                          Machine type: 20fa-s21l02 mobo part no:bt460 nm-a421 rev 4.0 bios need
                          Attached Files

                          Comment

                          • hoaca388
                            Badcaps
                            • Jan 2022
                            • 11809
                            • Socialist Republic of Vietnam

                            #53
                            Re: ThinkPad T460s NM-A421 BIOS DUMP

                            Originally posted by Kesavan
                            Machine type: 20fa-s21l02 mobo part no:bt460 nm-a421 rev 4.0 bios need
                            Here
                            Attached Files


                            ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                            Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                            Comment

                            • Simon16
                              Senior Member
                              • Sep 2017
                              • 100
                              • España

                              #54
                              Re: ThinkPad T460s NM-A421 BIOS DUMP

                              Originally posted by hoaca388

                              @hopkok : I rebuilt the bios again, combining the original bios and the bios extracted from the exe file downloaded from lenovo homepage. You have LAN problems possibly caused by a corrupted GBE region.
                              Hello hoaca388,
                              Please can you tell me how to merge original bios and bios extracted from lenovo downloaded exe file?
                              From what hexadecimal address to what other address should I copy and paste?
                              Attached Files

                              Comment

                              • niggi
                                Senior Member
                                • May 2016
                                • 191
                                • UAE

                                #55
                                Re: ThinkPad T460s NM-A421 BIOS DUMP

                                Originally posted by Esse
                                Try this
                                thanks u 100% ok file

                                Comment

                                • pyzdrol
                                  New Member
                                  • Jul 2023
                                  • 1
                                  • Polska

                                  #56
                                  Re: ThinkPad T460s NM-A421 BIOS DUMP

                                  Originally posted by pyzdrol
                                  hi guys
                                  lenovo t460s
                                  i had a supervisor password, i read and saved the winbond w25q128fv with the elnec programmer as w25q128bv because it was the only one on the list.
                                  I tried with various files from this site but none works all the time black screen only for a moment when connecting the power supply the led on the button will blink (no beep).
                                  I uploaded back my original file and same thing. I'm doing a write verification and it's ok.
                                  Does anybody have an idea???
                                  Misread file or something else?
                                  I am attaching the read file
                                  Attached Files

                                  Comment

                                  • babydoll8867
                                    Senior Member
                                    • Nov 2014
                                    • 91
                                    • romania

                                    #57
                                    Re: Lenovo ThinkPad T470 bios password decrypt

                                    Hi guys, i reached this specific thread because i am struggling with a t460s that came untouched, but dead. Blinks 3 times, as if powered but no start at all. tried a dump from site, all started but, of course, delayed image and unaccepted WWAN device... made a Clear ME for it but now, the awesome error... "storage detection error on m2".... what should i do? i attach my original dump if anyone can help me on this, i would appreciate!
                                    Attached Files

                                    Comment

                                    • muradazad
                                      New Member
                                      • Sep 2023
                                      • 1
                                      • iraq

                                      #58
                                      Lenovo ThinkPad T460s NM-A421 Bios Bin

                                      please clear me its late to screen

                                      Comment

                                      • SMDFlea
                                        Super Moderator
                                        • Jan 2018
                                        • 21002
                                        • UK

                                        #59
                                        Re: Lenovo ThinkPad T460s NM-A421 Bios Bin

                                        Originally posted by muradazad
                                        please clear me its late to screen
                                        RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
                                        https://www.badcaps.net/forum/showthread.php?t=103570

                                        .
                                        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                        Comment

                                        • nlakmal
                                          New Member
                                          • Nov 2022
                                          • 3
                                          • sri lanka

                                          #60
                                          ThinkPad T460s NM-A421 rev.3 BIOS DUMP ( pactched ) try this and reply comments
                                          Attached Files

                                          Comment

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