Hp G62-a70sm bricked

Discussion in 'BIOS Mods' started by rough raider, Sep 20, 2014.

  1. rough raider

    rough raider MDL Novice

    Sep 20, 2014
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    Finaly I manage to dump it, w w w . 4shared. com/rar/ZCTBF1omba/g62. html
    nedded to make adapter and solder chip on it, after that TL866A identifies and read it without any problems.
    What to do next ?
    thanks
     
  2. gabiz_ro

    gabiz_ro MDL Member

    Feb 2, 2010
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    In few hours when I reach home I'll take a look at your dump.
     
  3. gabiz_ro

    gabiz_ro MDL Member

    Feb 2, 2010
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    For me seems to look OK your dump.
    Try to write dump posted by me.
    Full_dump_HP-G62-A70SQ.bin
     
  4. rough raider

    rough raider MDL Novice

    Sep 20, 2014
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    Managed to do it, flashed with your dump, but board is probably little different got video signal only on vga and flashed to original bios F08, now working everything fine.

    I wish to thank you very much !!! :clap:
    This will made me learn more about bios
     
  5. gabiz_ro

    gabiz_ro MDL Member

    Feb 2, 2010
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    Good news.
    Board must be Foxconn Star Federer
    Have no ideea why not work from first try.Whatis different from original board is that I added one IC and modified LVDS cable to use full HD panel display 1920x1200.But I don't think that's the problem,don't remember if dump is original BIOS or modded one in that case cause could be some removed vBIOS modules,my mistake then.

    Now you can use HP DMI tools to restore your serial numbers and model etc.