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From: =?UTF-8?Q?=C5=81ukasz_Kurek?= <kamikadze29@o2.pl>
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Date: Wed, 15 Feb 2012 15:00:17 +0100
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Cc: freebsd-hackers@freebsd.org
Subject: Re: backup BIOS settings
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I=20tested=20it.=20It=20really=20works.=20

Thank=20You!
=C5=81ukasz=20Kurek



Dnia=208=20lutego=202012=2021:13=20Andrey=20Zonov=20<andrey@zonov.org>=20=
napisa=C5=82(a):

>=20On=2010.01.2012=207:01,=20=C5=81ukasz=20Kurek=20wrote:
>=20>=20Hi,
>=20>=20Is=20it=20possible=20to=20backup=20BIOS=20settings=20(CMOS=20conf=
iguration)=20to=20file=20and=20restore=20this=20settings=20on=20the=20oth=
er=20machine=20(the=20same=20hardware=20configuration=20and=20the=20same=20=
BIOS)?
>=20>
>=20>=20I=20try=20do=20it=20for=20this=20way:
>=20>
>=20>=20kldload=20nvram
>=20>
>=20>=20dd=20if=3D/dev/nvram=20of=3Dnvram.bin=20=20=20(backup)
>=20>
>=20>=20dd=20if=3Dnvram.bin=20of=3D/dev/nvram=20=20=20(restore)
>=20>
>=20>
>=20>=20but=20this=20way=20always=20load=20default=20BIOS=20settings,=20n=
ot=20my=20(probably=20there=20is=20some=20kind=20of=20error).
>=20
>=20Try=20sysutils/nvramtool=20instead.
>=20
>=20