downgrade a dell e 6410 with the hdr method

Discussion in 'Mobile and Portable' started by cherpann, Apr 23, 2015.

  1. cherpann

    cherpann MDL Novice

    Oct 18, 2012
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    hello I have a question .i need to downgrade a dell e 6410 with the hdr method and i don´t now witch key i mus press at the begining .You have in your post a dell d630 , i think, and there must press end and the power key.Maybe you nou this key combination for my laptop .Thanks for patience.
    Dani
     
  2. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    i believe its WINCRIS type and possibly BIOS.CAP method not .HDR.. never had to recover an EFI dell but its around.