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I need dell rugged 5420 bios bin

Discussion in 'Help for Laptop/Desktop/Tablet repair' started by billy2020, May 5, 2020.

  1. billy2020

    billy2020 New Member

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    Hello guys, I got one dell rugged 5420 need to be repaired. Pls give me some help, thanks.
     
    billy2020, May 5, 2020
    #1
  2. Administrator

    Administrator Administrator Staff Member

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    Please post motherboard model
     
    Administrator, May 5, 2020
    #2
  3. billy2020

    billy2020 New Member

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    The laptop cann't boot up, i could not find The motherboard model. I check it on dell web, it shows as "7th Generation Intel Processor Family I/O - 9D4E ".
     
    billy2020, May 5, 2020
    #3
  4. billy2020

    billy2020 New Member

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    The laptop model is Dell Latitude 5420 Rugged.
     
    billy2020, May 5, 2020
    #4
  5. Administrator

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    Please post your main bios backup here
     
    Administrator, May 5, 2020
    #5
  6. billy2020

    billy2020 New Member

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    I don't have this.
     
    billy2020, May 8, 2020
    #6
  7. Administrator

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    Last edited: May 10, 2020
    Administrator, May 9, 2020
    #7
  8. billy2020

    billy2020 New Member

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    The PCB show as:
    CORE_V MAIN BOARD
    REV: X∅1
    PCB MADE IN CHINA
     
    billy2020, May 10, 2020
    #8
  9. billy2020

    billy2020 New Member

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    I don't know the meaming, Very different from other mainboards.
     

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    billy2020, May 10, 2020
    #9
  10. Administrator

    Administrator Administrator Staff Member

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    need bios backup i can not generate new file without backup
     
    Administrator, May 10, 2020
    #10
  11. billy2020

    billy2020 New Member

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    How could i backup the bios? Could you provide some tools or guidelines to suit your requirement？
     
    billy2020, May 16, 2020
    #11
  12. Administrator

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    Need to read bios chip with eeprom reader
     
    Administrator, May 16, 2020
    #12

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