Request thread for problematic Phoenix bioses, preferably SONY VAIO and others.

Discussion in 'BIOS Mod Requests. Post Requests Only' started by Yen, Aug 14, 2009.

  1. 38special

    38special MDL Novice

    Jun 13, 2012
    Anybody able to do this one?
  2. belierzz

    belierzz MDL Novice

    Sep 19, 2009
    Unlock UEFI boot in Sony Vaio VPCF24Q1E/B Aptio Bios


    I would like to have the a.m. BIOS unlocked at least with UEFI boot option. Seems there has been no bios update until today, nothing on Sony homepage. Nevertheless, it seems to be an EFI bios but locked due to Sony policy.

    I have extracted original bios in a file (untouched BIOS.ROM, attached) and could open it with Aptio tool AMIBCP 4.53. Succeeded to enable UEFI on/off setting and flash modified ROM. UEFI boot option is now shown in Bios Utility after startup, but doesn't seem to work (can't select UEFI boot device at all)

    Is there anything I miss? Or can't UEFI be enabled on this machine? Would really appreciate a pro here having a look and confirm / modify if possible or not. Any help is truely appreciated.

    Best regards,

    Edit: No one here who could have a look? :worthy:
  3. Serg008

    Serg008 MDL BIOS/EFI Guru

    Feb 23, 2010
    Thanks for the feedback.
    I have corrected "Wist" "ron " strings in BIOSCOD1.ROM module with HEX editor