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Date:      17 Dec 1999 09:12:37 -0800
From:      strben@altavista.com
To:        fug-washdc@Sytex.Net, freebsd-questions@FreeBSD.ORG
Subject:   Re: fug-washdc Where is info on booting FBSD with NTLoader for dual boot.
Message-ID:  <19991217171237.22717.cpmta@c012.sfo.cp.net>

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THANKS !!!!!!!!   to everyone who tried to help me on this one...

Yes I have gotten it working fine now.

Below is the original URL instructions I tried to follow.  As you can see
they are built around an OLD Linux release.  I built my *.mbr file using
the BOOT.EXE program on this web site.  This was the cause of my 
problems.  I must say that it also helped me fix it as well.  It ended up 
coming in handy because after all my messing around I still had 
backups of the MBR and was able to reset the mbr to what Freebsd 
had changed it to.

   http://www.dorsai.org/~dcl/publications/NTLDR_Hacking/ 

In FreeBSD installation where it gave three choices for the Boot partition
actions I chose use a STANDARD partition.  (I did NOT use FreeBSD 
partition manager nor did I "not touch" or "leave alone" the MBR)

At this stage after the completed installation the system would boot 
directly to FreeBSD ONLY!  The proper steps to be taken here would be

    1.  Log into the FreeBSD system as root.
    2.  Mount a (dos formatted) Floppy [ mount_msdos /dev/fd0 /mnt ]
 *  3.  Copy the Boot0 and Boot1 files to the floppy 
             [ cp /boot/boot0 /mnt/boot0 ]  Used for different physical disk
             [ cp /boot/boot1 /mnt/boot1 ]  Used for same physical disk

 *  4.  Shutdown the FreeBSD system and boot from MSDOS floppy.
 *  5.  Run Dos Fdisk program and make the NT partition ACTIVE again.
    6.  Reboot the system.  NT should boot fine now NOT FreeBSD.
    7.  Copy the needed Boot Sector file from the floppy to: C:\Bootsect.bsd
            You may see a similar file already on the C: called Bootsect.dos

    8.  Modify the BOOT.INI file to contain the line:
            [ C:\Bootsect.bsd="FreeBSD UNIX  Version 3.4-Stable" ]  (or whatever)

    9.  Reboot the system and all should work fine.

It seems that FreeBSD already took the MBR issues into account and provided
the files necessary to make this all work.  It would have been very simple had I 
had the proper instructions.  I have marked above the instruction items that I 
learned via responses from this list.  I guessed and figured out #5 on my own.

From what I understand: The boot manager that comes with FreeBSD will not 
boot an NTFS partition.  ( I didn't try it )  The NT loader looks a lot nicer and 
works well enough.

On Wed, 22 December 1999, "Christopher R. Bowman" wrote:

> 
> At 07:28 AM 12/16/99 -0800, strben@altavista.com wrote:
> >
> >Hello,
> >
> > I am not subscribed to: "freebsd-questions@FreeBSD.ORG" list.  
> >Please reply directly if you are answering from that list.
> >
> > Where can I get info on Dual Booting WindowsNT and FreeBSD using
> >the NT Boot manager.  I got some info from FreeBSDDiary and some

> >Thanks in Advance!!!  Especially the people on the WashDC list.  You
> >All are a GREAT help!!
> 
> I installed Windows NT on my entire first drive, boot loader and all.  Then I
> came back later and added a drive and put freebsd on this second drive.  When I
> did the install I told freebsd to install boot easy on BOTH the first and
> second disks.  So now when I boot I get the freebsd booteasy prompt, I hit F1
> and I load NT via the NT loader thingy, if I hit F5 and then F1 I load freebsd
> off the second disk.  I never could get the NT loader to load freebsd 

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