[blfs-support] CMOS

Ken Moffat zarniwhoop at ntlworld.com
Tue Aug 25 16:28:13 PDT 2015


On Wed, Aug 26, 2015 at 12:20:43AM +0100, Ken Moffat wrote:
> On Tue, Aug 25, 2015 at 05:54:05PM -0400, Wayne Sallee wrote:
> > Here are some dd commands:
> > 
> > Read the bios
> > dd if=/dev/mem bs=1 skip=983040 count=65535 of=bios.bin
> > 
> > Read the bios settings
> > dd if=/dev/nvram of=nvram.bin
> 
> You have3 /dev/nvram ?  On a quick check (desktop-type box running
> as a server, and my netbook) I do not have /dev/nvram.
> 
> ĸen
 I obviously fat-fingered the 'e' key to get 'have3', it should of
course be 'have' (but in this particular case that is perhaps not
obvious).

ĸen
-- 
This one goes up to eleven: but only on a clear day, with the wind in
the right direction.


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