Lenovo T440s 1802 WWAN modem error

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  • rbvndonh
    Senior Member
    • Mar 2021
    • 162
    • B
    #1

    Lenovo T440s 1802 WWAN modem error

    Hello,

    I had factory installed Ericcson modem. It was working, but later was changed into Dell 4G modem. It was working good.
    Now, after BIOS repair (to the same which was rapaired in past in this machine) it shows 1802 error.

    Does somebody have whitelist or know how to correct it or proper no-1802 tool or solution for this board?

    Thank you
    Tags: None
    • rbvndonh
      Senior Member
      • Mar 2021
      • 162
      • B
      #2
      Re: Lenovo T440s 1802 WWAN modem error

      Ok. Solved with patched bios (dxe driver)

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