Lenovo X260 Bios - remove Whitelist?

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  • radiomean
    New Member
    • May 2022
    • 2
    • UK
    #1

    Lenovo X260 Bios - remove Whitelist?

    Hi, I have searched but can't see anything on this for X260.

    I want to install network cards (LTE) that are not permitted by the whitelist in the Lenovo X260 bios - can anyone help if I dump the bios please?

    Cheers!
    Tags: None
    • Maxpower3
      Bad Veteran
      • Feb 2018
      • 1376
      • France
      #2
      Re: Lenovo X260 Bios - remove Whitelist?

      Originally posted by radiomean
      Hi, I have searched but can't see anything on this for X260.

      I want to install network cards (LTE) that are not permitted by the whitelist in the Lenovo X260 bios - can anyone help if I dump the bios please?

      Cheers!

      Search LenovoWmaPolicyDxe GUID: 79E0EDD7-9D1D-4F41-AE1A-F896169E5216
      EXTRACT PE32 BODY (.EFI)
      Then modify conditionnal jumps .
      you sent me a message because your original bios is dead.
      Already find a suitable bios and repost it here


      Originally posted by radiomean
      Hi,

      I'm new to this forum and found a thread where you posted some BIOS files for Lenovo X260.

      I have this laptop and I am trying to remove WWAN and WiFi whitelist so I can use any LTE card in it.

      To cut a long story short, I have managed to solder fine enamelled copper wire to the Winbond 25Q128FV chip and can read and write to it - but I have entirely erased the BIOS by accident...

      Do you have a BIOS I could flash to it, without the Whitelist please? I realise any BIOS you send might not be compatible but the BIOS will obviously not work now as it's blank so anything is better than nothing!

      The label on the MOBO says - PSL10K18409 and the FRU is 00UP190.

      Please let me know if you need more label information!

      Many thanks
      Attached Files

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      Last edited by Maxpower3; 06-04-2022, 04:30 AM.

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