Backup your CMOS from Linux
I just had to backup a remote CMOS from a remote server to a local machine. How do you do this, without going to the datacenter?
Backup
modprobe nvram
cat /dev/nvram > /etc/nvram.confRestore
modprobe nvram
cat /etc/nvram.conf > /dev/nvramWarning
This method probably only works if the hardware is exactly the same and the bioses of both systems have the exact same version.© GeekLabInfoWas this page useful?
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