Ian Dowse wrote:
[ ... booting another OS that is either real mode or requires the
use of a real mode bootstrap, at FreeBSD shutdown ... ]
> Yeah, I attempted something like this a few years ago without much
> success. I've just updated the code to compile on -stable, and it
> seems to half-work in that it appears to successfully switch to
> real mode and clear the screen using the video BIOS, but then it
> just hangs. That's pretty close to what I remember it doing
> originally, although I think it might have worked before the VM86
> stuff was enabled by default in FreeBSD. Getting this sort of code
> to work reliably is almost impossible... Source is at
Anyone have any code that shuts Windows down to real mode and
boots FreeBSD instead?
That type of code would be *much* more interesting...
-- Terry
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