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lenovo Flex 5 bios need

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  • akbari_808
    replied
    Re: lenovo Flex 5 bios need

    hi, could anyone please dump this BIOS file for me?

    the model of the laptop is Lenovo ideapad flex 5 14ARE05

    many thanks in advance.
    Attached Files

    Leave a comment:


  • DireXT
    replied
    Re: lenovo Flex 5 bios need

    black screen problematic this dump
    Attached Files

    Leave a comment:


  • peste
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by DireXT View Post
    i need bios dump

    LC55-15c
    19792-3
    448.0k111.0031

    i5 10th gen.
    nvidia gpu
    read this..
    https://www.badcaps.net/forum/showthread.php?t=103570
    always keep the full name and model and the original bios even if it is corrupted..

    Leave a comment:


  • DireXT
    replied
    Re: lenovo Flex 5 bios need

    i need bios dump

    LC55-15c
    19792-3
    448.0k111.0031

    i5 10th gen.
    nvidia gpu

    Leave a comment:


  • Dan20701
    replied
    Re: lenovo Flex 5 bios need

    Thanks for explaining OPT & OTP SMDFlea I have never messed with this
    and have always left it on the default settings, Now I know not to use it.

    I have been looking for my old CH341A Programmer to see if I get the same
    reading but can I find it, No.

    Thanks for all your help.

    Leave a comment:


  • SMDFlea
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by Dan20701 View Post
    When reading this chip do I have the , Flash & OPT Secu R & Status Reg
    all ticked in the 3 boxes? and save as Default or save as Flash or save as OPT?
    if this matters?
    Is it OPT or OTP ,if its OTP (one time programmable) don`t use that. Choose the chip that isn`t OTP

    Leave a comment:


  • Dan20701
    replied
    Re: lenovo Flex 5 bios need

    Hello mate, I have cleaned up the pins and cleaned up the chip
    it all looks really good, its the same again, maybe this bios is corrupted.
    I have had a look at the file in the first post and its not much different.

    Can you have one last look please mate. much appreciated.

    Thank you.
    Attached Files

    Leave a comment:


  • Dan20701
    replied
    Re: lenovo Flex 5 bios need

    Hello mate thanks for looking so quickly, The chip is out
    I read the chip 3 times, in beyond compare all 3 files are the same.

    I have the t56 programmer with the 200mi adaptor.

    When reading this chip do I have the , Flash & OPT Secu R & Status Reg
    all ticked in the 3 boxes? and save as Default or save as Flash or save as OPT?
    if this matters?

    I will give this chip another clean up and try again.

    Thanks.

    Leave a comment:


  • peste
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by Dan20701 View Post
    Hello all, Would someone be kind enough to unlock this bios file please.
    Lenovo Ideapad Flex 5-14ARE05

    If i could do it myself I would, this is something I should know how to do
    by now but I still have problems doing it, sorry.

    Thank you.
    the bios is corrupt and longer... remove your bios chip from the motherboard before reading or writing.. check with the HxD program that it is correct and post again..

    Leave a comment:


  • Dan20701
    replied
    Re: lenovo Flex 5 bios need

    Hello all, Would someone be kind enough to unlock this bios file please.
    Lenovo Ideapad Flex 5-14ARE05

    If i could do it myself I would, this is something I should know how to do
    by now but I still have problems doing it, sorry.

    Thank you.
    Attached Files

    Leave a comment:


  • peste
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by Chipa View Post
    Hello someone can do a tutorial to fix it

    I used ch341a and AsProgrammer and my bios chip serial is GD25LB128DSIG and I worked with GDL12Q... 1.8v

    I erased my BIO, and program the new BIO and doesn't work
    I have a black screen 😣
    do not use the clip because you may have errors, remove the bios chip from the motherboard before reading or writing, if you do not have an adapter, solder the chip to the programmer, if you have nothing to remove it, solder wires between the chip and programmer..

    Leave a comment:


  • Chipa
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by qayyum786 View Post
    try newly build bios from lenovo support site
    Hello someone can do a tutorial to fix it

    I used ch341a and AsProgrammer and my bios chip serial is GD25LB128DSIG and I worked with GDL12Q... 1.8v

    I erased my BIO, and program the new BIO and doesn't work
    I have a black screen 😣

    Leave a comment:


  • racadeguae2
    replied
    Re: Lenovo Flex 5 bios need

    thanks for the file
    Last edited by SMDFlea; 04-08-2021, 10:49 AM. Reason: Translated to english

    Leave a comment:


  • racadeguae2
    replied
    Re: lenovo Flex 5 bios need

    hello friends good afternoon it is a great pleasure to be part of this family that each day is better and grows more and more a great day for everyone and take care
    Last edited by SMDFlea; 04-08-2021, 10:49 AM. Reason: Translated to english

    Leave a comment:


  • SMDFlea
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by lazybigyan View Post
    Than you gentleman.
    It's working fine but how to update serial no in bios.
    Do you have a backup ? .

    Leave a comment:


  • lazybigyan
    replied
    Re: lenovo Flex 5 bios need

    Than you gentleman.
    It's working fine but how to update serial no in bios.

    Leave a comment:


  • peste
    replied
    Re: lenovo Flex 5 bios need

    Originally posted by uvaiz View Post
    hai all

    any one please help me
    i need bios for lenovo Flex 5-14ARE05 Laptop (ideapad) - Type 81X2

    board id: LC55-14A 19793 1M

    i have my no display backup but file is currepted


    thanks
    bios extracted from the Lenovo site update.

    DMI B21000 - B213FF
    KEYWIN B10080 - B100BF
    Attached Files

    Leave a comment:


  • qayyum786
    replied
    Re: lenovo Flex 5 bios need

    try newly build bios from lenovo support site
    Attached Files

    Leave a comment:


  • uvaiz
    started a topic lenovo Flex 5 bios need

    lenovo Flex 5 bios need

    hai all

    any one please help me
    i need bios for lenovo Flex 5-14ARE05 Laptop (ideapad) - Type 81X2

    board id: LC55-14A 19793 1M

    i have my no display backup but file is currepted


    thanks
    Attached Files
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