This is no request thread! HP COMPAQ bioses, how to modify the bios?

Discussion in 'BIOS Mods' started by Yen, Aug 6, 2009.

  1. Clektor

    Clektor MDL Novice

    Dec 8, 2021
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    #2221 Clektor, Dec 12, 2021
    Last edited: Dec 12, 2021
  2. Asparagus Lover

    Asparagus Lover MDL Member

    May 17, 2019
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    @Clektor
    You do not have the required SPI programmer to install BIOS with disabled whitelist.
     
  3. Clektor

    Clektor MDL Novice

    Dec 8, 2021
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    No, i have programmer, notebook disassembled and BIOS chip insert and ready to flash.
     
  4. Asparagus Lover

    Asparagus Lover MDL Member

    May 17, 2019
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    In this case, I can do what you ask, but I need a copy of BIOS from your device.
     
  5. Clektor

    Clektor MDL Novice

    Dec 8, 2021
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  6. Raptorjoe

    Raptorjoe MDL Novice

    Dec 16, 2021
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    Can someone please reupload the modded 8730w BIOS please?
     
  7. Asparagus Lover

    Asparagus Lover MDL Member

    May 17, 2019
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    How?
     
  8. AskieR

    AskieR MDL Novice

    Dec 30, 2021
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    Hi guys. Does anyone knows where can I download whitelist removed bios for hp 4720s? Current bios version is F.20.
    Replacing dead broadcom 3090 to atheros ar5b22.
    Almost lost hope finding live link
     
  9. Asparagus Lover

    Asparagus Lover MDL Member

    May 17, 2019
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    Hello.
    Due to security improvements in this BIOS version, you can not longer install the BIOS with disabled whitelist. A SPI programmer required.
     
  10. SpiderRMF

    SpiderRMF MDL Novice

    Jan 26, 2010
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    i want to unlock wifi module for install new module with 5Ghz and "ac" support, bun i cant.
    i open bios with phoenixtool (and modified hewprsa) and found module i need (91472655-50E0-4D81-9AF6-239E6F431B8C_1487.ROM), which block not supported wi-fi cards.
    but with IDA Pro i cant find in it desired links to delete.
     
  11. sanek6886

    sanek6886 MDL Novice

    Jan 5, 2022
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    Hi!
    Please share a working link to:
    "Legacy bios with SLIC2.1
    HP Compaq 540/550 Notebook PC (version F.05 19-jan-2009) whitelist removed"
     
  12. Serg008

    Serg008 MDL BIOS/EFI Guru

    Feb 23, 2010
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  13. sanek6886

    sanek6886 MDL Novice

    Jan 5, 2022
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  14. fn0101

    fn0101 MDL Novice

    Jan 17, 2022
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    Hi everybody!
    Is there any bios mod for a Compaq CQ40-605LA (VS571LA)?