Date: Thu, 25 Oct 2012 09:19:44 +0100 From: Bruce Cran <bruce@cran.org.uk> To: mexas@bristol.ac.uk Cc: freebsd@edvax.de, cpghost@cordula.ws, freebsd-questions@freebsd.org Subject: Re: laptop with no BIOS? or BIOS reflash pain Message-ID: <12874F2A-8A60-4D31-B090-0B9F1E4E7806@cran.org.uk> In-Reply-To: <201210250752.q9P7qKPW090055@mech-cluster241.men.bris.ac.uk> References: <201210250752.q9P7qKPW090055@mech-cluster241.men.bris.ac.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
On 25 Oct 2012, at 08:52, Anton Shterenlikht <mexas@bristol.ac.uk> = wrote: > I'm probably missing something here. > ia64 uses EFI, but there's nothing > about checking for "non-signed" code. > I can boot VMS, FreeBSD, linux, etc. > And, by the way, firmware updates from EFI via e.g. > USB flash drives is trivial on ia64. > Perhaps what you are describing is not about the EFI > specification iteself, but what > different manufacturers add on top of it? It's in the latest UEFI spec - see = http://en.wikipedia.org/wiki/Unified_Extensible_Firmware_Interface#Secure_= boot . --=20 Bruce Cran=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?12874F2A-8A60-4D31-B090-0B9F1E4E7806>