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Date:      Mon, 13 Feb 2006 16:55:05 -0500
From:      Gerard Seibert <gerard@seibercom.net>
To:        freebsd-questions@freebsd.org
Subject:   Re: FreeBSD & Windows Boot?
Message-ID:  <20060213165322.EA7A.GERARD@seibercom.net>
In-Reply-To: <200602131805.k1DI5X5v025606@clunix.cl.msu.edu>
References:  <43F0C6D4.1070207@chrismaness.com> <200602131805.k1DI5X5v025606@clunix.cl.msu.edu>

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Jerry McAllister wrote:

> > 
> > If for what ever reason the FreeBSD boot loader does load windows, is 
> > there a way to repair the windows boot sector?  I remember trying this 
> > in the past with ill results.
> 
> Probably depends on what is wrong.
> Probably there is some MS utility that can repair it.
> Someone else will have to talk the MS stuff.
> 
> Make sure you understand the different parts. 
> Your terminology wanders a bit.
> 
> The FreeBSD MBR and not the boot loader would be the only part
> that has anything to do with booting a Windos or any non FreeBSD OS.
> I think that is what you mean by boot loader though.
> The MBR only just recognized that the slice is bootable and reads
> in the boot sector and turns over control to it.   It does nothing
> else with the Win sector or loader.
> 
> ////jerry


I could be wrong, but I believe using the MS version of 'fdisk' fixes
the problem. Run this command from the C: prompt:

fdisk /mbr

See if that corrects the problem.

-- 
Gerard



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