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Lenovo IdeaPad 3 15ADA05

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  • peste
    replied
    Originally posted by Maciej Skoczylas View Post

    Ideapad 3 15ADA05
    Model name: 81W1
    SN: PF2CXWHM
    MTM: 81W100FBPB

    BIOS chip: W25Q64JWIQ

    Motherboard: NM-C821 Rev. 1.0
    try..
    Attached Files

    Leave a comment:


  • Maciej Skoczylas
    replied
    Originally posted by peste View Post

    post the S/N, post the original content of the bios chip, the motherboard model, etc.
    Ideapad 3 15ADA05
    Model name: 81W1
    SN: PF2CXWHM
    MTM: 81W100FBPB

    BIOS chip: W25Q64JWIQ

    Motherboard: NM-C821 Rev. 1.0
    Attached Files

    Leave a comment:


  • peste
    replied
    Originally posted by Maciej Skoczylas View Post
    Do you have maybe EC file for 15ADA05?
    post the S/N, post the original content of the bios chip, the motherboard model, etc.

    Leave a comment:


  • Maciej Skoczylas
    replied
    Do you have maybe EC file for 15ADA05?

    Leave a comment:


  • versionlab
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    Thanks it works!

    Leave a comment:


  • whipeer
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    Thanks, working!

    Leave a comment:


  • danito
    replied
    Originally posted by lhandzmartin View Post
    PLEASE HELP ME ONLY LED BLINKING AND NO DISPLAY
    gs450/gs550/cs750 NM-C821
    S/N PF22JDH5
    MTM 81W000FWPH
    FACTORY ID JVHFC1

    post the original bios of the laptop even if it is corrupted,the motherboard model, etc.

    Leave a comment:


  • lhandzmartin
    replied
    PLEASE HELP ME ONLY LED BLINKING AND NO DISPLAY
    gs450/gs550/cs750 NM-C821
    S/N PF22JDH5
    MTM 81W000FWPH
    FACTORY ID JVHFC1

    Leave a comment:


  • riogsm
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    thank so much . you really help me save my laptop

    Leave a comment:


  • Mark Koste
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    THANKS IS WORKING

    Leave a comment:


  • 964758
    replied
    Thank you!

    Leave a comment:


  • SMDFlea
    commented on 's reply
    https://www.badcaps.net/forum/troubl...61#post3163061
    https://www.badcaps.net/forum/troubl...47#post3237947

  • 964758
    replied
    Hello! Lenovo ideapad 3 15ada05 - does not turn on, black screen and flashing power button". GS450&GS550&GS750 NM-C821, REV:1.0. CPU: AMD Old bios I attached
    Attached Files

    Leave a comment:


  • djharold
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    thankyou working ok

    Leave a comment:


  • SMDFlea
    commented on 's reply
    The quoted post was moved to another thread https://www.badcaps.net/forum/troubl...12#post3327750

  • kalilinux25
    replied
    Originally posted by A1yn88 View Post
    Hello.
    Can you help me with this bios? Black screen problem.
    Ideapad 3 17ADA05 , Model 81W2
    SN: PF2LJHRH
    MTM: 81W20074RM
    ID: JVHFC1

    Thank you.
    DMI added
    Attached Files

    Leave a comment:


  • cusspide
    replied
    Well, as expected, I copied the BIN, this one and it worked

    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    Again with Setup and boot selection. Thanks TRACKER1

    I upload the flashed bin according to the Lenovo method downloaded from the same website. It crashed and didn't start again.

    Thanks a lot !!!
    Attached Files

    Leave a comment:


  • cusspide
    replied
    Well, I'll contribute something to see if it helps.
    IdeaPad 3 - 15ADA05.
    I can't enter the BIOS. Nor can you boot from a pendrive. The machine with Win11 and with a mechanical disk. A real turtle.

    We offered the client SSD disk and Win 10.
    When you press F2 or Fn+F2, it freezes on the logo. The same when pressing F12.

    I chose to update the BIOS from Windows itself (It works, slow but it works), from the LENOVO website, where they flashed me with version E8CN41WW. I restarted, the process started, it finished and when I restarted, it died. Not even the Logo comes out.

    I'm going to do it with the RT809H. Thanks LENOVO!!! (tremendous rubbish)

    As I can dump some BINs of devices that work at 100%, I will upload them. Greetings and thanks for your help.

    Leave a comment:


  • angrej4953
    replied
    Originally posted by tracker1 View Post
    Working bios Lenovo IdeaPad 3 15ADA05
    GS450/GS550&GS750 NM-C821 Rev 1.0
    thanks work

    Leave a comment:


  • jimore
    replied
    Originally posted by shahza View Post
    Re: Lenovo IdeaPad 3 15ADA05

    this one is my file
    thanks orking for me.

    Leave a comment:

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