Lenovo z570 black screen everytime after restart

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  • ciki
    Senior Member
    • Aug 2014
    • 132
    • Ireland

    #1

    Lenovo z570 black screen everytime after restart

    Very strange laptop works perfect until restart give black screen then I have to clear cmos to get screen .I udate the bios same thing even take another bios chip from another board same ...????
    any suggestion
  • ktmmotocross
    Boardkiller
    • Feb 2014
    • 3577
    • slovakia

    #2
    Re: Lenovo z570 black screen everytime after restart

    replace bios ic

    Comment

    • ciki
      Senior Member
      • Aug 2014
      • 132
      • Ireland

      #3
      Re: Lenovo z570 black screen everytime after restart

      Originally posted by ktmmotocross
      replace bios ic
      I try with another bios chip from working board and its same

      Comment

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