LENOVO (IBM) Bioses, especially Thinkpad.

Discussion in 'BIOS Mod Requests. Post Requests Only' started by ancestor, Jun 17, 2009.

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  1. Karmaris

    Karmaris MDL Novice

    Jul 9, 2018
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    #8641 Karmaris, Jul 14, 2018
    I don't know about the T430 but on the X220 you can downgrade sequentially, so you download and install the previous version of bios to what you have installed now
     
  2. lepekinoi

    lepekinoi MDL Novice

    Oct 17, 2016
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    #8642 lepekinoi, Jul 14, 2018
  3. Serg008

    Serg008 MDL BIOS/EFI Guru

    Feb 23, 2010
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    #8643 Serg008, Jul 14, 2018
    First,you must make dump of the bios with SPI flash programmer, (2-nd) upload it for modification, (3-rd) flash modified bios
     
  4. pawel74787

    pawel74787 MDL Novice

    Jul 12, 2018
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    #8644 pawel74787, Jul 14, 2018
    Witam, mam problem z instalacja dysku ssd mSata w moim Lenovo x201 tablet, bios nie widzi dysku, czy istnieje zmodyfikowany bios do update ?
    Mój BIOS 1.40 6QET70WW 1.15
    Proszę o pomoc
     
  5. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8645 cloq, Jul 14, 2018
  6. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8646 Serg008, Jul 15, 2018
  7. derricksrs

    derricksrs MDL Novice

    Apr 27, 2013
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    #8647 derricksrs, Jul 15, 2018
  8. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8648 Serg008, Jul 15, 2018
  9. karti

    karti MDL Novice

    Feb 9, 2014
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    #8649 karti, Jul 15, 2018
  10. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8650 Serg008, Jul 15, 2018
  11. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8651 cloq, Jul 15, 2018
  12. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8652 Serg008, Jul 15, 2018
  13. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8653 cloq, Jul 15, 2018
  14. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8654 Serg008, Jul 15, 2018
  15. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8655 cloq, Jul 15, 2018
    Last edited: Jul 15, 2018
  16. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #8656 Serg008, Jul 15, 2018
    Thanks for the feedback
     
  17. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8657 cloq, Jul 15, 2018
    Do I need to be concerned about the checksum error?

    Thank you for the patch fix.
     
  18. Serg008

    Serg008 MDL BIOS/EFI Guru

    Feb 23, 2010
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    #8658 Serg008, Jul 16, 2018
    After the reboot, the checksum error message no longer appears?
     
  19. cloq

    cloq MDL Novice

    Aug 30, 2009
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    #8659 cloq, Jul 16, 2018
    Last edited: Jul 17, 2018
    Correct.

    Checksum error only appears while flashing the bios (when executing flash.bat).
     
  20. lepekinoi

    lepekinoi MDL Novice

    Oct 17, 2016
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    #8660 lepekinoi, Jul 17, 2018
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