Dell DELL E7240 LA-9431P

Discussion in 'BIOS/UEFI' started by technical, Feb 10, 2015.

Dell DELL E7240 LA-9431P 5 5 2votes
5/5, 2 votes

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  1. hyoucef72

    hyoucef72 Well-Known Member

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    Please send me the clear dump
     
    #21 hyoucef72, Sep 17, 2015
  2. raileanu

    raileanu Well-Known Member

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    I will soon, is no ready yet
     
    #22 raileanu, Sep 17, 2015
  3. raileanu

    raileanu Well-Known Member

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    Finally, here is the working dump for boards with U1 chip only, after I remove the password, the custom logo and update it to the latest version A15.
    For more BIOS'es problems you can always contact me at [email protected] or [email protected]
    Tested and works 100%. Same as new.
    Enjoy :D
     

    Attached Files:

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    • Winner Winner x 1
    #23 raileanu, Sep 18, 2015
  4. hyoucef72

    hyoucef72 Well-Known Member

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    Thank you raileanu
     
    #24 hyoucef72, Sep 19, 2015
  5. tunsie

    tunsie New Member

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    hi guys i removed the bios password successfully now ive a problem with starting it take 10 seconds before i get the dell logo some help will be fine
     
    #25 tunsie, Oct 31, 2015
  6. technical

    technical Moderator Staff Member

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    Here
    DELL LATITUDE E7240 U1 CLEAR ME
     

    Attached Files:

    #26 technical, Oct 31, 2015
  7. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Hello there, i was wondering if you can help me. I have this motherboard and i love this laptop. i`ve changed the bios chip..but a colegue of mine ..take out the u7 chip and wiped...he thought that was the bios. can you help with the dump file for this. or help with something to revive this motherboard. thank you so much.
     
    #27 Ciprian Baroncea, Apr 28, 2016
  8. technical

    technical Moderator Staff Member

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    You can download bios above.
     
    #28 technical, Apr 28, 2016
  9. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Yes i`ve seen that. but if i will flash the bios chip... it will fix the u7 ?
     
    #29 Ciprian Baroncea, Apr 28, 2016
  10. technical

    technical Moderator Staff Member

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    That depends on your computer is damaged. I can not identify ( you can test )

    Thanks
     
    #30 technical, Apr 28, 2016
  11. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Ok. I`ll tell you the hole story. So i bought this laptop ..that had a bios password. We tried to remove it ..but to be honest I`ve never flashed a bios chip. There was very hard to find a schematic..or anything that could help me to identify the bios chip. Until then a friend of mine toke the u7 chip and wiped. After that I was aleardy waiting the new chips with the bios already flashed. But because the u7 chip is wiped..it starts but will not boot or show anything on screen because of that chip. Is it worth fixing or shall I just buy another one? I`m a tehnician ..but this is the only thing i`ve never done ..like bios chips. thank you and sorry for bodering you.

    Thank you,
    With respect Ciprian Baroncea.
     
    #31 Ciprian Baroncea, Apr 28, 2016
  12. hyoucef72

    hyoucef72 Well-Known Member

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    Hi
    The location of U7 In mother board?
     
    #32 hyoucef72, Apr 28, 2016
  13. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Is near the u13 ..its upside down
     
    #33 Ciprian Baroncea, Apr 28, 2016
  14. hyoucef72

    hyoucef72 Well-Known Member

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    Hi
    I see A moment i will dump it and upload winbond 25X
     
    #34 hyoucef72, Apr 28, 2016
  15. Ciprian Baroncea

    Ciprian Baroncea New Member

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    In order to download something from you guys I need to pay yes?
     
    #35 Ciprian Baroncea, Apr 28, 2016
  16. hyoucef72

    hyoucef72 Well-Known Member

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    Hi
    This dump of 25x10c U7
     

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    #36 hyoucef72, Apr 28, 2016
  17. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Thank you hyoucef72, i`ve done the u7. but i get just blinking light..and that means..process failure. shall i do the bios ? i need only u2 or u1 and u2 to flash the memory ?
     
    #37 Ciprian Baroncea, Apr 28, 2016
  18. technical

    technical Moderator Staff Member

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    #38 technical, Apr 28, 2016
  19. hyoucef72

    hyoucef72 Well-Known Member

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    Hi
    Reflash with your original bios U1 et U2 and see the result.
     
    #39 hyoucef72, Apr 28, 2016
  20. Ciprian Baroncea

    Ciprian Baroncea New Member

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    Hy again. I`ve tried the files. and still i get process failure ..the led blinking...probably ..something else is wrong. . so any ideas .. what can i do next? :)
     
    #40 Ciprian Baroncea, Apr 28, 2016
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