Lenovo Yoga2 13 (Boot Problem )

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  • kokono
    Badcaps Veteran
    • Jun 2018
    • 203
    • Germany

    #1

    Lenovo Yoga2 13 (Boot Problem )

    Have a nice time
    i receive this Laptop by a defect usb port but laptop can start to bios . i change defect usb port but it dont can boot of USB or HDD .when i force it to boot of a usb windows 10, Reset quickly and again this process. Also HDD
    i have DDR3 onboard in motherboard, anyone have experience with this?
    PCH onboard in cpu ist problem or Ram ?
    Attached Files
  • mcplslg123
    Badcaps Legend
    • Jun 2015
    • 7262
    • india

    #2
    Re: Lenovo Yoga2 13 (Boot Problem )

    What is the resistance on D+ and D- on usb port??

    Comment

    • kokono
      Badcaps Veteran
      • Jun 2018
      • 203
      • Germany

      #3
      Re: Lenovo Yoga2 13 (Boot Problem )

      Originally posted by mcplslg123
      What is the resistance on D+ and D- on usb port??
      About 1M ohm

      Comment

      • Vesko356
        VIP Moderator
        • Aug 2018
        • 4386
        • Bulgaria 🇧🇬

        #4
        Re: Lenovo Yoga2 13 (Boot Problem )

        Disconnect the ribbon cable from the main board to the small (usb, audio, card reader) board, and try again. Also check 5V on the main board usb port.
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