Lenovo X1 Carbon 2 beep error code

Discussion in 'Computer Hardware Repair' started by bisketti, Dec 28, 2018.

  1. bisketti

    bisketti Well-Known Member

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    Hi Im working on Lenovo x1 carbon black screen 2 beeps. I have tried several bios and ec dumps from here. board draws .400ma.
    Any ideas
     
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  3. bisketti

    bisketti Well-Known Member

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    Now after flashing it just gives 4 beep once..
     
  4. technical

    technical Moderator Staff Member

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    check hardware...
     
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