Date: Thu, 09 Feb 2012 00:13:45 +0400 From: Andrey Zonov <andrey@zonov.org> To: =?UTF-8?B?xYF1a2FzeiBLdXJlaw==?= <kamikadze29@o2.pl> Cc: freebsd-hackers@freebsd.org Subject: Re: backup BIOS settings Message-ID: <4F32D779.60209@zonov.org> In-Reply-To: <192396d2.4ca0430d.4f0baa06.40411@o2.pl> References: <192396d2.4ca0430d.4f0baa06.40411@o2.pl>
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On 10.01.2012 7:01, Łukasz Kurek wrote: > Hi, > Is it possible to backup BIOS settings (CMOS configuration) to file and restore this settings on the other machine (the same hardware configuration and the same BIOS)? > > I try do it for this way: > > kldload nvram > > dd if=/dev/nvram of=nvram.bin (backup) > > dd if=nvram.bin of=/dev/nvram (restore) > > > but this way always load default BIOS settings, not my (probably there is some kind of error). Try sysutils/nvramtool instead. -- Andrey Zonov
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