How to Extract .FL1 Bios File

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  • Rafiq
    New Member
    • Dec 2020
    • 2
    • Pakistan

    #1

    How to Extract .FL1 Bios File

    Hi,

    someone please help to extract the .FL1 file which is extracted from lenovo bios update file.

    if someone have extractor please share of is there any other tool which can extract/decrypt .FL1 file please share.


    thanks in advance.
  • hoaca388
    Badcaps
    • Jan 2022
    • 11526
    • Viet Nam

    #2
    Re: How to Extract .FL1 Bios File

    That's the bios file you need, change the extension to *.bin or *.rom .


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    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20579
      • UK

      #3
      Re: How to Extract .FL1 Bios File

      Originally posted by hoaca388
      That's the bios file you need, change the extension to *.bin or *.rom .
      an FL1 / FL2 needs editing with a hex editor, for example https://www.badcaps.net/forum/showpo...10&postcount=3 .The offsets are all different though,if the fl1 has a full image or only an update.
      .
      Last edited by SMDFlea; 07-27-2022, 10:53 PM.
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