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need remove password lenovo p52

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  • LBTT1121
    replied
    Originally posted by minhdigital View Post

    Send to you, try
    Bios working , boot 5s, thank for all support

    Leave a comment:


  • Bios White
    replied
    Originally posted by minhdigital View Post

    Send to you, try
    WORKING

    Leave a comment:


  • minhdigital
    replied
    Originally posted by LBTT1121 View Post


    Keyboard does not light up
    screen is not displayed, 😢😢😢
    Send to you, try
    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    Originally posted by osman68i View Post

    me clean
    try

    Keyboard does not light up
    screen is not displayed, 😢😢😢

    Leave a comment:


  • osman68i
    replied
    Originally posted by LBTT1121 View Post

    Your bios works fine, but bios version 1.17, when updated to 1.54, the computer does not display it.
    I have bios version 1.54 running fully functional but booting is 45 seconds slow.
    Click image for larger version

Name:	photo_2024-12-31_10-56-19.jpg
Views:	107
Size:	161.2 KB
ID:	3538428 Can you help me clearme one more time?
    me clean
    try
    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    Originally posted by shiyab View Post
    hi try
    Your bios works fine, but bios version 1.17, when updated to 1.54, the computer does not display it.
    I have bios version 1.54 running fully functional but booting is 45 seconds slow.
    Click image for larger version

Name:	photo_2024-12-31_10-56-19.jpg
Views:	107
Size:	161.2 KB
ID:	3538428 Can you help me clearme one more time?

    Leave a comment:


  • shiyab
    replied
    Originally posted by LBTT1121 View Post
    I download bios REV1.0 but it takes 45 seconds to start up and the device works normally. I updated bios ver 1.54 to download from Lenovo website, the laptop does not display the image. It's confusing....
    I hope you can help me fix the attached clearme file and try it out, thank you
    hi try

    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    I download bios REV1.0 but it takes 45 seconds to start up and the device works normally. I updated bios ver 1.54 to download from Lenovo website, the laptop does not display the image. It's confusing....
    I hope you can help me fix the attached clearme file and try it out, thank you
    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    minhdigital hoaca388 bios not displayed . many thank. BIOS UPDATE ver 1.54 download Dell Website ....

    Leave a comment:


  • hoaca388
    replied
    Originally posted by LBTT1121 View Post
    Thinkpad P52 Type 20MA-S21700
    S/N: PF-1QQBVA 19/06
    The latest BIOS update on the Lenovo homepage is not displayed. Can you help me fix the bios, thank all
    P52 Laptop (ThinkPad) - Type 20MA

    Attached Files

    Leave a comment:


  • minhdigital
    replied
    Originally posted by LBTT1121 View Post
    Thinkpad P52 Type 20MA-S21700
    S/N: PF-1QQBVA 19/06
    The latest BIOS update on the Lenovo homepage is not displayed. Can you help me fix the bios, thank all
    Try
    Attached Files

    Leave a comment:


  • LBTT1121
    replied
    Thinkpad P52 Type 20MA-S21700
    S/N: PF-1QQBVA 19/06
    The latest BIOS update on the Lenovo homepage is not displayed. Can you help me fix the bios, thank all
    Attached Files

    Leave a comment:


  • mielta
    replied
    Originally posted by SMDFlea View Post

    Post moved to P52 thread topic. Post the laptop serial number
    Serial number is PF1JTKAC

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by mielta View Post
    Hi
    Can everyone Patch the orginal File from Lenovo P52
    Thanks
    Post moved to P52 thread topic. Post the laptop serial number

    Leave a comment:


  • mielta
    replied
    Hi
    Can everyone Patch the orginal File from Lenovo P52
    Thanks
    Attached Files

    Leave a comment:


  • osman68i
    replied
    P52 is mec1653 check post 36

    Leave a comment:


  • Boergelund
    replied
    Originally posted by peste View Post

    try..
    Thank you Peste for your effort and the quick reaction but unfortunately the new bios with autpatcher isn't working.

    I read somewhere in the forum that the Macronix chip could be the problem.

    Leave a comment:


  • dejankeke
    replied
    Originally posted by dejankeke View Post
    hello everyone, I have a lenovo p52 with a bios password, I tried with the autopecher but after starting with patched bios, I heard the melody and there is no picture on the screen.
    in attachment i put original and patched bios, please help.

    Lenovo P52 cpu i7-8750H
    type 20M9-001GMX
    SN PF-1F15RS
    Has anyone solved the password problem in bios with lenovo P52. Autopacher does not work, a melody is heard when the laptop is started with a patched bios and now picture on screen.

    in post 36 I posted both bios files.

    Leave a comment:


  • peste
    replied
    Originally posted by Boergelund View Post
    Hi,
    I've got the same Problem with my P52. When I flash the autopatched file i get this melody and the screen stays black. Maybe someone could help with my file?
    I attached both the original and the patched file. After reflashing the original dump the system starts with a locked bios.

    S/N: PF-1MPWM5
    TYPE: 20MA-S35Y00

    thanks in advance
    try..
    Attached Files

    Leave a comment:


  • Boergelund
    replied
    Hi,
    I've got the same Problem with my P52. When I flash the autopatched file i get this melody and the screen stays black. Maybe someone could help with my file?
    I attached both the original and the patched file. After reflashing the original dump the system starts with a locked bios.

    S/N: PF-1MPWM5
    TYPE: 20MA-S35Y00

    thanks in advance
    Attached Files

    Leave a comment:

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