ThinkPad T460s NM-A421 BIOS DUMP

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  • SMDFlea
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by hopkok
    Hi, do you have some more ideas?
    Post a link to the one that is working. The GBE region can be copied out from your backup using UEFITool and edited into the working one using a hex editor.

    Leave a comment:


  • hopkok
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by peste
    try..
    Hi, do you have some more ideas?

    Leave a comment:


  • hopkok
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Hi, no more beeps, but black screen

    Leave a comment:


  • peste
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by hopkok
    5 beeps, same as before...
    try..
    Attached Files

    Leave a comment:


  • hopkok
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by peste
    try..
    5 beeps, same as before...

    Leave a comment:


  • peste
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by hopkok
    Hi, this is original one.
    try..
    Attached Files

    Leave a comment:


  • hopkok
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Hi, this is original one.
    Attached Files

    Leave a comment:


  • peste
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by hopkok
    Hi masters, my T460s died during BIOS update, so I flashed this one from here, long time to turn ON, cleaned ME region, now starting well, but my LAN port has error message, "can not start" code 10...any ideas? Thank you
    do you still have the original bios of the laptop ??? as corrupt as it is? post it here ..

    Leave a comment:


  • hopkok
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Hi masters, my T460s died during BIOS update, so I flashed this one from here, long time to turn ON, cleaned ME region, now starting well, but my LAN port has error message, "can not start" code 10...any ideas? Thank you
    Last edited by hopkok; 02-22-2022, 10:14 AM.

    Leave a comment:


  • mnaeempn
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    PATCH TRY BUT SAME ISSUE

    machine on no display 5 beeps 2 time and shut down

    Leave a comment:


  • Maxpower3
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by mnaeempn
    try this one,and follow the instructions in that thread.There might be a switch to press down as well , not sure .
    Attached Files
    File Type: zip Patched T460S ME_CLEAN.zip (7.47 MB, 0 views)
    SMDFlea is online now Report Post

    Thanx bro
    For rply but same issue power on but no display after 4 or 5 second machine 5 beeps 2 time and turn off
    patched try

    Leave a comment:


  • mnaeempn
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    try this one,and follow the instructions in that thread.There might be a switch to press down as well , not sure .
    Attached Files
    File Type: zip Patched T460S ME_CLEAN.zip (7.47 MB, 0 views)
    SMDFlea is online now Report Post

    Thanx bro
    For rply but same issue power on but no display after 4 or 5 second machine 5 beeps 2 time and turn off

    Leave a comment:


  • SMDFlea
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by mnaeempn
    Already patched - https://www.badcaps.net/forum/showthread.php?t=81573

    Bro i try this patch but machine is not going on
    no disply and 5 beep
    try this one,and follow the instructions in that thread.There might be a switch to press down as well , not sure .
    Attached Files

    Leave a comment:


  • mnaeempn
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Already patched - https://www.badcaps.net/forum/showthread.php?t=81573

    Bro i try this patch but machine is not going on
    no disply and 5 beep
    Last edited by mnaeempn; 07-16-2021, 04:17 AM.

    Leave a comment:


  • mnaeempn
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    AOA FRIEN

    I try this patch but not working machine is not going on

    Leave a comment:


  • SMDFlea
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by mnaeempn
    Aoa friends,

    T460s BT460 NM-A421 REV:4.0 bios password attach the dump file plz help for patch file thanx
    Already patched - https://www.badcaps.net/forum/showthread.php?t=81573

    Leave a comment:


  • mnaeempn
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Aoa friends,

    T460s BT460 NM-A421 REV:4.0 bios password attach the dump file plz help for patch file thanx
    Attached Files
    Last edited by mnaeempn; 07-15-2021, 09:53 AM.

    Leave a comment:


  • v11
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Originally posted by stj
    that wont help, the password and other stuff is also in the tpm chip
    maybe coreboot is the solution

    Thanks, for this model T460s is not yet a file to make it ...

    br

    Leave a comment:


  • stj
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    that wont help, the password and other stuff is also in the tpm chip
    maybe coreboot is the solution

    Leave a comment:


  • v11
    replied
    Re: ThinkPad T460s NM-A421 BIOS DUMP

    Can programmer read,write MEC1633 chip? Is MEC1633 programmable ?

    is there any programming interface for it now?


    THX

    Leave a comment:

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