Thinkpad l480 no screen need help

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  • Mica_antenica
    New Member
    • Mar 2025
    • 2
    • Us

    #1

    Thinkpad l480 no screen need help

    Hello everyone so i was a bit too stupid and fuck up my laptop and i need help. So here is what happend i have a lenovo l480 and it had a power on password wich i forgot now i waned to use a auto patch and fix that but i didnt have a ch341a flasher and i did but it on alliexpress and i didnt want to wait cuz i need it asap and u waned to flash it with arduino no here it comes my stipidiy i made that flasher and it didnt work so i was thinking maybe i need to remove bios chip i did remove it in one piace but i accadently removed one smd component and while i was dumping a bios flasher broke and eraces my chip now i in the end bouth a ch341a localy for a bit more money and i tried dumps fro everyeve i found and no luck laptop powers on for slit second and afred that teuns on ad all light lit up now u do have in some bumps a file for a second 1 mb chip to i need ro flash that also?

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    Lenovo ThinkPad L480 Notebook L Specification for Upgrade or Repair
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    by Document Archive
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    by Document Archive
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    by Document Archive
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