Como remover o som do bip no modo dev no chrome-os?

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Como eu removo o som alto e irritante quando entro no modo de desenvolvedor no Chrome OS? Existe um comando de terminal para remover isso?

    
por Jimmy Obonyo Abor 16.12.2015 / 20:57

1 resposta

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Neutering the “developer mode” screen on your Chromebook

Having to press CTRL + D at every boot, or wait 30 seconds and endure a loud, audible beep is not my idea of slick fun. Happily, it is possible to all but disable this screen, by rewriting the BIOS with the correct “flags”. This leaves the screen enabled, but it only displays for 2 seconds, and there is no beep. Unhappily, you have to physically open the Chromebook up and disable the inbuilt BIOS write protect to take advantage of this.

The procedure is a follows:

  • Open Chromebook and enable/disable write protect jumper
  • Read existing BIOS using flashrom
  • Write new BIOS file with correct flags using gbb_utility
  • Write new BIOS file to BIOS using flashrom
    
por 16.12.2015 / 21:05