El día Wednesday, July 20, 2016 a las 11:00:28PM -0500, Matt DeVillier escribió:
> Julius,
>
> wouldn't he also need gbb_utility to set the flags, in addition to
> (CrOS) flashrom to
> be able to read/write just the GBB region? That's why I suggested he use my
> ChromeOS Firmware Utility Script, since it would automatically download the
> required binaries as well as ensure the flags were set to a sane value.
>
> But as you, no need to change the flags as set to boot ChromeOS
Thanks for the helping hints.
My C720 normally boots via SeaBIOS a FreeBSD operating system and there
are no such tools gbb_utility and flashrom. Is there any image which could
be copied with dd(1) onto an USB stick to boot from and have such
utilities?
Another question related to this: One of my C720 (I have two) from one
day to another does not do any beep with the pc-speaker, all other sound
is working fine. I asked in the FreeBSD mailing lists and one of the
hints was to check the BIOS configuration. I do not see any screens for this in
SeaBIOS, only one to select the boot device number if there are two
devices visible, the SSD and another USB device. Is there something I
could check or modify in the SeaBIOS?
Thanks
matthias
--
Matthias Apitz, ✉ [email protected], ⌂ http://www.unixarea.de/ ☎
+49-176-38902045
"Wer übersieht, dass wir uns den anderen weggenommen haben und sie uns
wiederhaben wollen,
kann von den Kämpfen der letzten Tage keinen verstehen. Und kann natürlich auch
keinen
dieser Kämpfe bestehen." Hermann Kant in jW 1.10.1989
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