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lenovo ideapad 1 15IAU7 js476& js576 nm-e331 bios

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    lenovo ideapad 1 15IAU7 js476& js576 nm-e331 bios

    lenovo ideapad 1 js476& js576 nm-e331 rev 1 bios

    if any have bios

    #2
    Originally posted by shabbir.asas View Post
    lenovo ideapad 1 js476& js576 nm-e331 rev 1 bios

    if any have bios
    RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
    https://www.badcaps.net/forum/troubl...before-posting

    You MUST:
    • Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
    • Provide a BIOS/EC dump if possible
    • Attach files directly to your post instead of linking to external websites
    • Post what the problem is, be specific, - black screen, no boot, running slow, password.Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment


      #3
      lenovo ideapad 1 15iau7

      serial number pf48081m


      problem with bios no display
      old backup
      Attached Files

      Comment


        #4
        Originally posted by shabbir.asas View Post
        lenovo ideapad 1 15iau7

        serial number pf48081m


        problem with bios no display
        old backup
        bios extracted from Lenovo site update for.. IdeaPad 3 14IAU7, IdeaPad 3 15IAU7, IdeaPad 3 17IAU7, V14 G3 IAP, V15 G3 IAP, V17 G3 IAP, IdeaPad 1 14IAU7, IdeaPad 1 15IAU7, S14 G3 IAP
        DMI 42000 - 43FFF

        Attached Files
        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

        Every donation made will go towards server fees and maintenance costs.

        Comment


          #5
          no display after bios update IdeaPad 1 15IAU7 JS47 JS76 NM-E331

          orig bios attached
          Attached Files

          Comment


          #6
          serial # S/N:PF43CYL7

          Comment


            #7
            Originally posted by jhuztine2881 View Post
            serial # S/N:PF43CYL7
            try post #4..
            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

            Every donation made will go towards server fees and maintenance costs.

            Comment


              #8
              Hello, I have the Lenovo Ideapad 1 15IAU7 82VY000TBR with no post, the power light keeps blinking and after a while fan turns off
              The bios chip are Winbound 25R64JVSIN and 25R128JVSN (not 25Q wich are found on the program).
              I have tryed all bios above and they did not work for me, any solution or bios that I can try? Thank you

              Comment


                #9
                Originally posted by vtx86 View Post
                Hello, I have the Lenovo Ideapad 1 15IAU7 82VY000TBR with no post, the power light keeps blinking and after a while fan turns off
                The bios chip are Winbound 25R64JVSIN and 25R128JVSN (not 25Q wich are found on the program).
                I have tryed all bios above and they did not work for me, any solution or bios that I can try? Thank you
                attach bios dump

                Comment


                  #10
                  Originally posted by LBTT1121 View Post

                  attach bios dump
                  Hi, there is my bios saved before trying to re-program and photo of the chip. Is that the dump?
                  Thank you very much every help will be very apreciated
                  Attached Files

                  Comment


                  • SMDFlea
                    SMDFlea commented
                    Editing a comment
                    Posts moved to "1 15IAU7" thread topic.

                  #11
                  Originally posted by vtx86 View Post
                  Hello, I have the Lenovo Ideapad 1 15IAU7 82VY000TBR with no post, the power light keeps blinking and after a while fan turns off
                  The bios chip are Winbound 25R64JVSIN and 25R128JVSN (not 25Q wich are found on the program).
                  I have tryed all bios above and they did not work for me, any solution or bios that I can try? Thank you
                  Serial number ?


                  ----------------------------------------------------------------------------------------------------------------------------------------------------------
                  All donations to Badcaps are welcome.
                  Become a Badcaps supporter
                  >>>>> click on this link to donate <<<<<
                  Thanks to all supporters.
                  ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                  Comment


                    #12
                    Originally posted by hoaca388 View Post

                    Serial number ?
                    SN: PE0BXJKF

                    Comment


                      #13
                      Originally posted by vtx86 View Post

                      SN: PE0BXJKF
                      IdeaPad 1 15IAU7 Laptop - Type 82VY

                      Attached Files


                      ----------------------------------------------------------------------------------------------------------------------------------------------------------
                      All donations to Badcaps are welcome.
                      Become a Badcaps supporter
                      >>>>> click on this link to donate <<<<<
                      Thanks to all supporters.
                      ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                      Comment


                        #14
                        Originally posted by hoaca388 View Post

                        IdeaPad 1 15IAU7 Laptop - Type 82VY

                        Thank you very much I will try those bios!! 👍

                        Comment


                          #15
                          Originally posted by vtx86 View Post

                          Thank you very much I will try those bios!! 👍
                          Still the same blinking light and no post or video.
                          Maybe the 128 chip is bad and need replace? I get this message on CH341A programmer 1.29 when try to verify

                          Attached Files

                          Comment


                            #16
                            Originally posted by vtx86 View Post

                            Still the same blinking light and no post or video.
                            Maybe the 128 chip is bad and need replace? I get this message on CH341A programmer 1.29 when try to verify
                            Replace chip or programmer.


                            ----------------------------------------------------------------------------------------------------------------------------------------------------------
                            All donations to Badcaps are welcome.
                            Become a Badcaps supporter
                            >>>>> click on this link to donate <<<<<
                            Thanks to all supporters.
                            ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                            Comment


                              #17
                              Originally posted by hoaca388 View Post

                              Replace chip or programmer.
                              I will buy another chip because the 64 bios works and verifys sucessfully, only the 128 get error.
                              I will donate for badcaps if this solution works and I get able to use my notebook again! Thank you very much!

                              Comment


                                #18
                                Originally posted by hoaca388 View Post

                                IdeaPad 1 15IAU7 Laptop - Type 82VY

                                Hi
                                I'm new with bios programmers.
                                Can use these bios dump to reprogram my bios?
                                I have same the bios chip as vtx86 .

                                My laptop turns on but no display on the screen. It works with hdmi though. So I thought maybe I have same issue as OP.

                                Comment


                                  #19
                                  Originally posted by subzerillo View Post

                                  Hi
                                  I'm new with bios programmers.
                                  Can use these bios dump to reprogram my bios?
                                  I have same the bios chip as vtx86 .

                                  My laptop turns on but no display on the screen. It works with hdmi though. So I thought maybe I have same issue as OP.
                                  You have a problem with your computer hardware because HDMI is working fine.


                                  ----------------------------------------------------------------------------------------------------------------------------------------------------------
                                  All donations to Badcaps are welcome.
                                  Become a Badcaps supporter
                                  >>>>> click on this link to donate <<<<<
                                  Thanks to all supporters.
                                  ----------------------------------------------------------------------------------------------------------------------------------------------------------​

                                  Comment


                                    #20
                                    Could it be problem with the bios?

                                    Checked with new lcd and new lcd flex, still no image.

                                    Problem ocurred after watching netflix one night and the next day there is no display on the screen.

                                    Comment

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