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    #1

    bios needed for MSI Modern 15A11M-217xit

    Hello everyone
    I have a Msi modern notebook 15A11M-217XIT-GG51135U8GXXDXX
    S/N:K2104N0063855 with mainb ms-15521 rev 1.0....that doesn't start, no LEDs on, black screen.
    I'll start by saying that I don't have the wiring diagram or even a boardview. I can't find it online. I tried to test some voltage in the mainb and found that there are 3.0/3.3 volts and 5 volts. No short found in all pcb
    so I think it has a BIOS problem
    I'll post the bios obtained from the maib...but I wasn't able (to avoid compromising the chip) to obtain the "EC" file...with my "EPZ2023" programmer
    the chip is marked "mx25l25673gm2i-08g" which does not appear in the menu of my programmer,
    I'll also post the bios available on the MSI website which strangely have released 3 and with different names (not knowing what was previously installed on my device I'm attaching all three)
    I'm asking for help
    1- with which programmer can I read and save "EC" or with which configuration of my "EPZ2023"
    2- if someone kindly takes a look at my Bios and still manages to fix it
    Thank you
    Attached Files
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    #2
    Originally posted by pippo_one View Post
    Hello everyone
    I have a Msi modern notebook 15A11M-217XIT-GG51135U8GXXDXX
    S/N:K2104N0063855 with mainb ms-15521 rev 1.0....that doesn't start, no LEDs on, black screen.
    I'll start by saying that I don't have the wiring diagram or even a boardview. I can't find it online. I tried to test some voltage in the mainb and found that there are 3.0/3.3 volts and 5 volts. No short found in all pcb
    so I think it has a BIOS problem
    I'll post the bios obtained from the maib...but I wasn't able (to avoid compromising the chip) to obtain the "EC" file...with my "EPZ2023" programmer
    the chip is marked "mx25l25673gm2i-08g" which does not appear in the menu of my programmer,
    I'll also post the bios available on the MSI website which strangely have released 3 and with different names (not knowing what was previously installed on my device I'm attaching all three)
    I'm asking for help
    1- with which programmer can I read and save "EC" or with which configuration of my "EPZ2023"
    2- if someone kindly takes a look at my Bios and still manages to fix it
    Thank you
    Read again your bios chipset, select manually MX25L256 in your programmer software (but if it doesn't detect it it means you have poor contacts on chipset pads), you have to obtain a file of 3.554.432 bytes - your file is 1Mb. Read it 3-4 times and compare results, when you have 2 identical it means you have a good backup.
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      #3
      Thanks Br for the quick response

      I'll send you the bios with a photo
      I have two CMOS
      1- W25Q80 = 1,024 Kb
      I will also post the file obtained from the MX25L256= 32.768Kb

      I assume that after your observation that the Bios is in the Mx...I don't understand the function of the W25.
      In any case, I'll also send you some photos
      Thanks for the help
      Attached Files

      Comment

        #4
        Hi can someone help me?
        Thanks

        Comment

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