e5-571g-a5wah la-b991p

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  • zemaitis
    New Member
    • Mar 2022
    • 5
    • Singapore
    #41
    Re: e5-571g-a5wah la-b991p

    Need E5-571G-77JB
    Z5WAH132 dump

    unable to flash using FN+ESC
    Using ch341a module to flash

    Manufacture: Windbond
    Memory name: W25Q64BV
    Memory Size 8MB
    Manufacture ID: $EF
    Memory Type: $40
    Memory Capacity: $17
    Device ID: $16

    A5WAH LA-B991P
    Rev1.0
    2014-08-27
    EC kb9022Q D

    I only flashed the Main BIOS. from this link https://www.badcaps.net/forum/attach...5&d=1497318610
    I did not flash the EC.

    Still do not see the BIOS screen when booting up
    Last edited by zemaitis; 03-02-2022, 08:57 AM.

      Comment

      • peste
        Super Moderator
        • Dec 2016
        • 12314
        • ROMANIA
        #42
        Re: e5-571g-a5wah la-b991p

        Originally posted by zemaitis
        Need E5-571G-77JB
        Z5WAH132 dump

        unable to flash using FN+ESC
        Using ch341a module to flash

        Manufacture: Windbond
        Memory name: W25Q64BV
        Memory Size 8MB
        Manufacture ID: $EF
        Memory Type: $40
        Memory Capacity: $17
        Device ID: $16

        A5WAH LA-B991P
        Rev1.0
        2014-08-27
        EC kb9022Q D

        I only flashed the Main BIOS. from this link https://www.badcaps.net/forum/attach...5&d=1497318610
        I did not flash the EC.

        Still do not see the BIOS screen when booting up
        post the original laptop bios ... if any ...
        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

          • zemaitis
            New Member
            • Mar 2022
            • 5
            • Singapore
            #43
            Re: e5-571g-a5wah la-b991p

            Originally posted by peste
            post the original laptop bios ... if any ...
            BIOS_Acer_1.32_A_A

              Comment

              • zemaitis
                New Member
                • Mar 2022
                • 5
                • Singapore
                #44
                Re: e5-571g-a5wah la-b991p

                Hi all, anyone able to help ?
                Thanks in advance!

                  Comment

                  • hoaca388
                    Badcaps
                    • Jan 2022
                    • 11363
                    • Viet Nam
                    #45
                    Re: e5-571g-a5wah la-b991p

                    Originally posted by zemaitis
                    Hi all, anyone able to help ?
                    Thanks in advance!
                    The original bios is the bios file from the bios chip on your machine. Before flashing another bios file to the chip you must back up the original bios even though the bundle is corrupted. This is a required action.
                    The bios files downloaded from the manufacturer's homepage are usually not complete files, so the original bios is needed to supplement the missing parts and information of the device.
                    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                    Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

                      Comment

                      • zemaitis
                        New Member
                        • Mar 2022
                        • 5
                        • Singapore
                        #46
                        Re: e5-571g-a5wah la-b991p

                        Originally posted by hoaca388
                        The original bios is the bios file from the bios chip on your machine. Before flashing another bios file to the chip you must back up the original bios even though the bundle is corrupted. This is a required action.
                        The bios files downloaded from the manufacturer's homepage are usually not complete files, so the original bios is needed to supplement the missing parts and information of the device.
                        thanks for the clarification.

                          Comment

                          • psinh99
                            Senior Member
                            • Feb 2015
                            • 50
                            • viet nam
                            #47
                            Hi everyone,
                            I need bios Acer E5-571G-59BZ LA-B991P REV 1.0
                            here my old bios
                            Thank you advance
                            Attached Files

                              Comment

                            • psinh99
                              Senior Member
                              • Feb 2015
                              • 50
                              • viet nam
                              #48
                              Hi everyone,
                              I need bios Acer E5-571G-59BZ
                              S/N: NXMRHSV005522008BF3400
                              Motherboard : A5WAH LA-B991P REV 1.0

                                Comment

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