Re: Switch back to Real mode and then boot strap

[Alex Riesen]

On Tue, 28 Sep 2004 20:11:59 +1000, Aboo Valappil <aboo@xxxxxxxxxxxxxxx> wrote:
> Basically I have a requirement of re-booting ( Without really rebooting )
> the OS from the hard disk ( even if a floppy is present or a bootable CD-ROM
> is present).  Update CMOS to change the boot sequence is not an option for
> my requirement.

You probably want to look at kexec.
I.e. there: http://lwn.net/Articles/15468/
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