UEFI - Change module GUID (replace 2nd boot splash image)?

Discussion in 'BIOS Mods' started by sezz, Mar 20, 2012.

  1. sezz

    sezz MDL Novice

    Apr 20, 2009
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    Mainboard: http: //asrock.com/mb/overview.asp?Model=H67M-GE/HT
    BIOS: ftp: //europe.asrock.com/bios/1155/H67M-GEHT(1.80)ROM.zip

    Hi, I'm trying to change the ugly Asrock image with a XBMC logo.

    I found 2 splash screens with MMTool:
    splash1.jpg splash2.jpg mmtool-splash.jpg
    7BB28B99-61BB-11D5-9A5D-0090273FC14D (splash1.jpg)
    7BB28B99-61BB-11D5-9A5D-0090273FC14E (splash2.jpg)

    AMI ChangeLogo only replaces the first one (that isn't used in 1.80) - is it possible to change the GUID of the extracted module so I can replace the 2nd splash?

    I already tried changing it with a hex editor, but that didn't work... Any help is appreciated.

    PS: I cannot post links/images yet, so I attached them, sorry ;)
     
  2. florin9doi

    florin9doi MDL Novice

    Jan 16, 2011
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    Change first logo using ChangeLogo, then extract first module with MMtool and replace second module with first module previously extracted
     
  3. darkhell666

    darkhell666 MDL Member

    May 17, 2012
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    Use this method h+t+t+p://forums.mydigitallife.net/threads/34651-Mod-splashscreen-logo-on-Asrock-z77-Extreme-4-EFI-Bios-%28MAYBE-OTHERS%29 , sorry, is in spanish because i don't speak english well and because this kind of mods are risky is not a good idea post a bad translation, but my tutorial is very detailed and explain step by step how to do, this method applies for other images in other modules BUT REMEMBER!! you must respect the original image specs at the moment of create your own (resolution, color depht, format and weight).
     
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  4. darkhell666

    darkhell666 MDL Member

    May 17, 2012
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    Well, this is a gift for you, i expect that you like it ^_^

    http: //i110.photobucket.com/albums/n83/darkhellsatan666/XBMC-BootScreen.jpg

    http: //dl.dropbox.com/u/42040580/AsRock_H67M-GEHT_XBMC-BS-MOD_%26_ASUS-SLIC(1.80)ROM.rar
     
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  5. sezz

    sezz MDL Novice

    Apr 20, 2009
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    MMTool displays "Ffs File with same GUID exists in Firmware Volume." if I try this.

    Awesome, many thanks! I also tried it myself (with the help of Google Translator), works without any problems :)
     
  6. darkhell666

    darkhell666 MDL Member

    May 17, 2012
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    Excelent, i'm glad that my tutorial is helpfull for you ^_^, Good Look!!
     
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  7. gina

    gina MDL Junior Member

    Aug 30, 2007
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    Dear,

    Can help me changing splasscreen MSI B75MA-P45 v.1.4 with my own logo
    here bios link of bios file
    and my own logo on attachment
     
  8. darkhell666

    darkhell666 MDL Member

    May 17, 2012
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    #8 darkhell666, Nov 22, 2012
    Last edited: Jan 19, 2013
    Hello, please read this tutorial, I can't warrant that this method will work in your system because is from a different manufacturer and i don't know if is a EFI bios, i can't do this mod for you because i don't have the time an the main reason is because i can't assure that it will work and i will not assume responsability for any possible damage, sorry.
     
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  9. madoui20032003

    madoui20032003 MDL Novice

    Jan 18, 2014
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    What about Aptio bios with Bay Trail it does not contain the 7BB28B99-61BB-11D5-9A5D-0090273FC14D module
    and Change logo utility does not find any stored logo in the rom ????
    Any idea?
     
  10. madoui20032003

    madoui20032003 MDL Novice

    Jan 18, 2014
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    Hi all, I have tried to replace modules with MMtool but what is the module containing the logo ??

    Help is apperciated.