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ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

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    #21
    Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

    Many thanks sir good working file

    Comment


      #22
      Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

      working for me after 7 years

      Comment


        #23
        Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

        Hello,

        I have my old bios with onboard ram it was working fine but i have removed ram ic from the motherboard because it was damage, after removing i am getting all voltage good but no display.

        All help will be very appreciated.

        Thank you very much
        Attached Files

        Comment


          #24
          Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

          Originally posted by Atiq View Post
          Hello,

          I have my old bios with onboard ram it was working fine but i have removed ram ic from the motherboard because it was damage, after removing i am getting all voltage good but no display.

          All help will be very appreciated.

          Thank you very much
          try..
          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


            #25
            Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

            Originally posted by peste View Post
            try..
            Thank you master it worked

            let me know other options to make donation
            Attached Files
            Last edited by Atiq; 08-04-2023, 05:18 AM.

            Comment


              #26
              Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

              Originally posted by peste View Post
              try..
              THE bios is working,,, i have same with the other guy,, i removed also the built in ram,,, and use this bios bin it works with display,, but sometimes if i restart the unit or i on it,, very long time to display screen,, screen lights on no character it takes very long time to have character

              Comment


                #27
                Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

                Originally posted by Marc97 View Post
                THE bios is working,,, i have same with the other guy,, i removed also the built in ram,,, and use this bios bin it works with display,, but sometimes if i restart the unit or i on it,, very long time to display screen,, screen lights on no character it takes very long time to have character
                do you still have the original bios??? post it....
                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


                  #28
                  Re: ideapad 3-14iml05 bios GS452 GS552 GS752 NM-C781

                  Thank you Guys for that bios (one of the ones in this thread) I have a machine that makes three boot intents without image just backlight and then it just boots fine, any ideas about how to find out whats going on? I have a logic analyzer (sealeae) and some old DSO (rigol 1054) so it would be nice to be able to diagnose by myself this special boot process. thank you. (I apologize in advance if this is the wrong place to put this)

                  Comment


                    #29
                    bois of mr peste working but missing boot missing ssd hdd i remove internal ram
                    Attached Files

                    Comment


                      #30
                      I have an Ideapad 3 here which has the information sticker removed from the base of the laptop, so I have no idea what the actual model and serial number are...all I know is it's an Ideapad 3. It won't turn on so I can't get the info that way either unfortunately.

                      Basically, the current issue is that it gives 6 white LED flashes from the power button when you reset the BIOS - can't see any indications of anything more serious so hoping it's a BIOS issue. I've attached a dump of the chip...hoping someone can work some magic on it...

                      The board model is GS452/G552/GS752 NM-C781 Rev 1.0 if that helps at all...

                      Thanks in advance.
                      Attached Files

                      Comment


                      • peste
                        peste commented
                        Editing a comment
                        merged post..

                      #31
                      Originally posted by themosttogain View Post
                      I have an Ideapad 3 here which has the information sticker removed from the base of the laptop, so I have no idea what the actual model and serial number are...all I know is it's an Ideapad 3. It won't turn on so I can't get the info that way either unfortunately.

                      Basically, the current issue is that it gives 6 white LED flashes from the power button when you reset the BIOS - can't see any indications of anything more serious so hoping it's a BIOS issue. I've attached a dump of the chip...hoping someone can work some magic on it...

                      The board model is GS452/G552/GS752 NM-C781 Rev 1.0 if that helps at all...

                      Thanks in advance.
                      try post #9..
                      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


                        #32
                        where is the bios on the Lenovo ideapad 3 14iml05?

                        Comment


                          #33
                          Originally posted by fi8729 View Post
                          where is the bios on the Lenovo ideapad 3 14iml05?
                          read the rules.. https://www.badcaps.net/forum/troubl...before-posting


                          post the S/N, the original bios of the laptop, the motherboard model, etc.

                          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


                            #34
                            Good morning dear friends., working on a Lenovo IdeeaPad 3 15IML05 Motherboard GS452/GS552/GS752 NM-C781 Rev: 1.0. Turns on fine but no display. 3.3v & 5v & all required voltages are present. kindly if someone can re-build this BIOS for me, I have upload the Original BIOS Bin File., thanks in advance.
                            Serial # PF25ALSB Model: IdeeaPad 3 15IML05 (81WB) MTM81WB005BCF MO: PF9XB0424226 Factory ID: JVHFC1
                            Attached Files

                            Comment


                              #35
                              Originally posted by mferna14 View Post
                              Good morning dear friends., working on a Lenovo IdeeaPad 3 15IML05 Motherboard GS452/GS552/GS752 NM-C781 Rev: 1.0. Turns on fine but no display. 3.3v & 5v & all required voltages are present. kindly if someone can re-build this BIOS for me, I have upload the Original BIOS Bin File., thanks in advance.
                              Serial # PF25ALSB Model: IdeeaPad 3 15IML05 (81WB) MTM81WB005BCF MO: PF9XB0424226 Factory ID: JVHFC1
                              ideapad 3-15IML05 Laptop - Type 81WB

                              Attached Files


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

                              Comment


                                #36
                                Originally posted by hoaca388 View Post

                                ideapad 3-15IML05 Laptop - Type 81WB
                                Dear "hoaca388" all worked 100% fine. Thanks you so much, really appreciate your help.

                                Comment


                                  #37
                                  Hello, i need help with this bios. I have a Lenovo 14-IML05, Motherboard GS452 GS552 GS752 NM-C781 REV 1.0 that gives no image and is in a boot loop. i tried dissabling the integrated ram with this script https://www.badcaps.net/forum/troubl...ts#post3232220. but i'm still having problems, i tried also the things from post #9 and the bios i download from the lenovo page is a .fd file that my programmer (sofi sp16-B) says is too big for the (chip MX25L12872F). i attached my original bios. please help
                                  Attached Files

                                  Comment


                                    #38
                                    hello everyone,.i need bios for GS551-NM861

                                    THANK YOU

                                    Comment


                                    #39
                                    Originally posted by veronicagileno View Post
                                    Hello, i need help with this bios. I have a Lenovo 14-IML05, Motherboard GS452 GS552 GS752 NM-C781 REV 1.0 that gives no image and is in a boot loop. i tried dissabling the integrated ram with this script https://www.badcaps.net/forum/troubl...ts#post3232220. but i'm still having problems, i tried also the things from post #9 and the bios i download from the lenovo page is a .fd file that my programmer (sofi sp16-B) says is too big for the (chip MX25L12872F). i attached my original bios. please help
                                    The bios from post 9 should be working. You have a hardware problem not related to the bios.
                                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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                                      #40
                                      this is a new version try it
                                      Attached Files

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