Need D945GCNL modded BIOS (Need reset/rewrite motherboard microcontrollers!!!!!!)

Discussion in 'BIOS Mods' started by jul12, Oct 3, 2016.

  1. jul12

    jul12 MDL Member

    Jan 28, 2011
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    #1 jul12, Oct 3, 2016
    Last edited: Oct 4, 2016
    Hello!

    Where I can get modded D945GCNL BIOS?

    Very interesting thing. After lots of years of use USB keyboard stops working but after system is booted it works.
    Motherboard without defects but some things stops working. No more boots too and impossible to get into BIOS too.

    Is there possible to reset all motherbord to state like it was new from shop (motherboard micro-controllers software)?


    Some strange controllers on board in red ring marked.

    Thanks!!!
     

    Attached Files:

  2. kaljukass

    kaljukass MDL Addicted

    Nov 26, 2012
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    1. https://downloadcenter.intel.com/
    2. remove CMOS battery at least for 10-15 seconds and default settings are restored.
     
  3. jul12

    jul12 MDL Member

    Jan 28, 2011
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    #3 jul12, Oct 3, 2016
    Last edited: Oct 3, 2016
    (OP)
    I also added picture!!!

    There are strange behavior of motherboard!
    Maybe this is not only model of world motherboards which after some time mystically stops working!!!!!!!!!!!!!!!!!!!!!!! :cool:
     
  4. kaljukass

    kaljukass MDL Addicted

    Nov 26, 2012
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    Probably not a problem that stops working, but does not always start or not start properly.
    I have here one computer, exactly the same problem.
     
  5. jul12

    jul12 MDL Member

    Jan 28, 2011
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    For what purpose then are controllers in red ringer?
    They are near USB, LPT, PS/2 ports, Audio controller, Ethernet, CPU, RAM slots....?
     
  6. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    #6 LatinMcG, Oct 3, 2016
    Last edited: Oct 3, 2016
  7. jul12

    jul12 MDL Member

    Jan 28, 2011
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    Which editor I need to modify D945GCNL BIOS? I want editor which support to modify everything including remove limits and open hidden functions.

    :worthy:
     
  8. jul12

    jul12 MDL Member

    Jan 28, 2011
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    #8 jul12, Oct 4, 2016
    Last edited: Oct 4, 2016
    (OP)
    nl94510j.86a BIOS version I have but why USB keyboard don't work (Num Lock) pressing no led indicator reaction after boot but mouse works, laser works? On PS/2 port all works.

    This is reason why I need BIOS editor to create custom BIOS!!!
     
  9. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    https://www-ssl.intel.com/content/www/us/en/support/boards-and-kits/desktop-boards/000005860.html

    USB devices do not work in DOS mode
    If USB Legacy Support is disabled in the BIOS, you will not be able to use your USB mouse or keyboard in any of the following situations:

    Running your computer in Safe mode.
    Using a Windows Startup menu.
    Starting your computer in MS-DOS mode (instead of opening a MS-DOS session from Windows).
    Starting your computer from a floppy disk or leaving a floppy disk in the drive when you turn on or restart your computer.
    Windows "blue screen" errors that ask you to "Press any key to continue".
    Responding to ScanDisk and other messages during the start-up sequence.
    Editing or upgrading the BIOS.
    Entering a BIOS password.
    =========================================================

    Check for and enable USB Legacy Support:

    Attach a PS/2 keyboard to the computer and boot the system.
    Enter BIOS Setup by pressing F2 during boot.
    Go to the Advanced > USB Configuration menu.
    Set Legacy USB Support to Enabled. (May be listed as USB Legacy)
    Exit and save changes [F10].
    Any USB mouse or keyboard should now work in DOS mode.
     
  10. jul12

    jul12 MDL Member

    Jan 28, 2011
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    Sorry but in BIOS all are fine! Legacy Mode On too!!!

    Any editor to modify BIOS image???
     
  11. jul12

    jul12 MDL Member

    Jan 28, 2011
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    #11 jul12, Oct 4, 2016
    Last edited: Oct 8, 2016
    (OP)
    Are these red ring marked controllers in picture writable? Is there tool which allow mod them?
     
  12. gabiz_ro

    gabiz_ro MDL Member

    Feb 2, 2010
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    Except two of them (on right bottom) I doubt that are more than controllers for DC-DC step-down power sources.
    Are near power transistors,so may be that.

    For two of them,I suppose one is near network controller ond one is near audio codec.And are simpe memory chips like 24c04 93c46 etc
    Inside is stored some chipset configuration like hardware id,mac address,pin config etc.
    You need to check what is marked on them then try to identify what is in fact.
     
  13. stream

    stream MDL Member

    Nov 5, 2010
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    On a related note, I recall that hundreds of batches of Intel's D845 & D945 series MoBos were infamous for using poor-quality capacitors.

    This resulted in erratic functioning & complete failure even before the expiry of the warranty period.

    I personally experienced one such failure & witnessed two more instances within a short period of time.

    PS This was just before the "All-Japanese Solid Capacitor" sales pitch gained currency among MoBo vendors.
     
  14. mockingbird

    mockingbird MDL Junior Member

    Mar 13, 2011
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    This.:thumbsup:
     
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