Dell Dell Alienware 17 Dell VAS00 LA-9331P HM87

Discussion in 'Schematics' started by 04ifix, Jun 8, 2014.

Dell Dell Alienware 17 Dell VAS00 LA-9331P HM87 5 5 1votes
5/5, 1 vote

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  1. techar

    techar Well-Known Member

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    i did it , thanks
     
    #21 techar, Feb 9, 2019
  2. techar

    techar Well-Known Member

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    can you help me to remove bios password
     
    #22 techar, Feb 9, 2019
  3. techar

    techar Well-Known Member

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    how to remove password
    is it using hex editor?
     
    #23 techar, Feb 9, 2019
  4. technical

    technical Moderator Staff Member

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    dell can not remove via hex.
     
    #24 technical, Feb 10, 2019
  5. Siroos_tz

    Siroos_tz Well-Known Member

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    Hi,

    Do you have U2 IC dump file for this Dell model? The IC is 25Q80BV. I think this IC controls Lid sensor, GPIO and FlashRom. Thanks
     
    #25 Siroos_tz, Aug 18, 2019
  6. technical

    technical Moderator Staff Member

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    This ROM is not related to the system BIOS, what is the fault of the laptop?
     
    #26 technical, Aug 18, 2019
  7. Siroos_tz

    Siroos_tz Well-Known Member

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    Laptop is not switching on at all. I have +5VALW, +3VALW and +3VLP but there isn't +3V_PCH. It means I don't have voltage on pin 1 and 8 on UH14 too. I am using RT809H, but I can't programme IO KB9012 offline or as ISP. Gives me error. I tried a brand new IO IC which result is the same. No luck for programming it. I think I have bad IO or bad PCH chipset.
     
    #27 Siroos_tz, Aug 19, 2019
  8. technical

    technical Moderator Staff Member

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    have support Programming KB9012, you need Programming doen it
     
    #28 technical, Aug 19, 2019
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