Help Lenovo ideapad 1 11ada05 19877-1 bios

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  • tcb1337
    New Member
    • Jun 2023
    • 3
    • usa
    #21
    Re: Help Lenovo ideapad 1 11ada05 19877-1 bios

    Hello, I dont know If I should ask here or somewhere else. I had a problem with last bios update for this exact laptop.

    I got a CH341 Programmer, and flashed the bios above. device came back alive (which is great), but I don't know how to get my serial info and other stuff in the bios. any help would be appreciated.

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4386
        • Bulgaria 🇧🇬
        #22
        Re: Help Lenovo ideapad 1 11ada05 19877-1 bios

        Originally posted by tcb1337
        Hello, I dont know If I should ask here or somewhere else. I had a problem with last bios update for this exact laptop.

        I got a CH341 Programmer, and flashed the bios above. device came back alive (which is great), but I don't know how to get my serial info and other stuff in the bios. any help would be appreciated.
        You need to transfer the DMI block and Windows key from your original dump, off-sets are shown in post #2.

        .
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          • tcb1337
            New Member
            • Jun 2023
            • 3
            • usa
            #23
            Re: Help Lenovo ideapad 1 11ada05 19877-1 bios

            Originally posted by Vesko356
            You need to transfer the DMI block and Windows key from your original dump, off-sets are shown in post #2.

            .
            Your a legend thank you, I overlooked that.
            edited, and seems to have written correctly.

              Comment

              • Vesko356
                VIP Moderator
                • Aug 2018
                • 4386
                • Bulgaria 🇧🇬
                #24
                Re: Help Lenovo ideapad 1 11ada05 19877-1 bios

                Originally posted by tcb1337
                Your a legend thank you
                You're welcome.
                Originally posted by tcb1337
                I overlooked that.
                edited, and seems to have written correctly.
                Good job!


                .
                ----------------------------------------------------------------------------------------------------------------------------------------------------------
                All donations to Badcaps are welcome.
                Become a Badcaps supporter
                >>>>> click on this link to donate <<<<<
                Thanks to all supporters.​
                ----------------------------------------------------------------------------------------------------------------------------------------------------------
                Doctrina est fructus dulcis, radicis amarae.
                .

                  Comment

                  • pcnetwork
                    Member
                    • Jan 2021
                    • 31
                    • Venezuela
                    #25
                    Re: Help Lenovo ideapad 1 11ada05 19877-1 bios

                    Originally posted by lapfix
                    Try and Give Feedback

                    New ver FQCN27WW + DMI
                    Thanks for the help.

                      Comment

                      • ivusalhasanov
                        Member
                        • Jan 2023
                        • 11
                        • Azerbaycan
                        #26
                        Do you think the new bios version works? If I update, will the device work again? FQCN30WW in official website. An error occurs while performing this update.

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                          • 90Ninety
                            Senior Member
                            • Aug 2011
                            • 100
                            • UK Mains Voltage 240V 50 Hz
                            #27
                            Hey everyone,

                            I picked up a laptop off eBay recently. It boots into Windows just fine, but it’s got a BIOS password lock. I tried the usual easy guesses like “1234,” but no luck.

                            I tried disconnecting both the internal and CMOS batteries, but the password still sticks.

                            Rather than just returning it, I went ahead and de-soldered the BIOS chip and dumped the BIOS image (attached). I opened it up in a hex editor to see if I could spot the password, but no success so far. I’ve managed to crack BIOS passwords on other IdeaPads before using the method shown in [this video](https://www.youtube.com/watch?v=IhRw7ePhLKs). I also have the video’s author (“Wrong BIOS”) on Telegram, so I might reach out to them if needed.

                            I tried flashing the chip with a CH341 programmer using a .CAP file from Lenovo’s support page, but the file’s 16.8 MB and too large to program.

                            I also ran Lenovo’s BIOS update tool, but the password’s still there after the update.

                            Has anyone run into this before? Any other suggestions for getting past the BIOS lock? The original dump is attached if anyone wants to take a look.
                            Attached Files

                              Comment

                              • SMDFlea
                                Super Moderator
                                • Jan 2018
                                • 21932
                                • UK
                                #28
                                Originally posted by 90Ninety
                                Has anyone run into this before? Any other suggestions for getting past the BIOS lock? The original dump is attached if anyone wants to take a look.
                                Thread merged.
                                Type the laptop serial number, full name and model, motherboard model, etc.
                                read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

                                All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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