HP xw8400 bios modding

Discussion in 'BIOS Mods' started by sene4ka, Mar 13, 2017.

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  1. sene4ka

    sene4ka MDL Novice

    Oct 19, 2015
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    #1 sene4ka, Mar 13, 2017
    Last edited: Mar 14, 2017
    Good afternoon. Please tell me what tools I can modify the BIOS of this workstation. I need to add microcodes for processors 52 ** and 54 **.

    I tried CBROM versions 1.95 and 2.07. None listed any components.
    MODBIN - None listed any components.
    Phoenix.BIOS.Editor.Pro.v2.2.1.3 (Portable) - None listed any components.

    Manufacturer: HP. OEM is tyan?
    -Motherboard Model: Custom for HP xw8400 dual cpu server.
    -Bios revision: 02.38 Rev. A 8 Dec 2010
    -Bios Type: Unknown, *.bin
    Sorry. i don't post links or images

    Also I tried CBROM versions 2.15 and 6.06. During the day on workstation xw9300, both these programs can not show the contents of * .bin file
     
  2. sene4ka

    sene4ka MDL Novice

    Oct 19, 2015
    3
    0
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    In the process of searching, I found out that the file can be decompressed into 18 files, who can help me in further searches?

    C:\Bios-mod>C:\Bios-mod\hpdeco.exe C:\Bios-mod\7D5_0238.bin -l
    FileLength : 100000 (1048576 bytes)
    FileName : C:\Bios-mod\7D5_0238.bin

    HP BIOS information:
    Released : 01 December 2006
    +------------------------------------------------------------------------------+

    | Class.Instance Packed ---> Expanded Segment Offset |

    +------------------------------------------------------------------------------+

    {0C}.[01] 01C24 => 02A40 {1010} 9780Ah
    {14}.[02] 098AB => 0E1FA {FFFF} 99440h
    {1C}.[03] 09235 => 0F800 {A020} A2CFDh
    {24}.[04] 01667 => 10000 {B000} ABF44h
    {2C}.[05] 01235 => 01B5D {EE4A} AD5BDh
    {34}.[06] 05EBD => 0CC3A {4000} AE804h
    {3C}.[07] 05E62 => 09800 {4000} B46D3h
    {7C}.[08] 049DE => 07800 {4000} BA547h
    {44}.[09] 09937 => 0F400 {4000} BEF37h
    {74}.[10] 02C19 => 04000 {4000} C8880h
    {4C}.[11] 00657 => 012B0 {EBFB} CB4ABh
    {54}.[12] 06F7D => 09DDC {4000} CBB14h
    {5C}.[13] 0B846 => 1A3AA {5000} D2AA3h
    {6C}.[14] 005FF => 00920 {9000} DE2FBh
    {8C}.[15] 01052 => 03B02 {9000} DE90Ch
    {14}.[16] 00B9F => 00F12 {FFFF} F4683h
    {1C}.[17] 01678 => 0211B {A800} F5234h
    {0C}.[18] 044A0 => 05C80 {F58C} F68BEh


    Total Sections : 18