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LA-B091P Rev 2 Wifi Card Not recognized at all

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    LA-B091P Rev 2 Wifi Card Not recognized at all

    Hello guys, its a lenovo ideapad 305-15ibd LA-B091P rev2
    problem is WiFi Card not Showing at all not even in Device manager (also lspci in linux is not showing it)
    3V_WLan is present, all traces are good to the Chipset, flashed more than 5 diffrent Bios files, changed slot without fron another Board all of this and problem still remain,any one would guide me into this ?

    #2
    Any yellow marked devices in the Device Manager? What is the history of this logic board?

    It is a PCIe WLAN device so review that each of the PCIe lines are present. Confirm that the caps @ C18 and C19 are present and not defective.

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