*BSD News Article 56005


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From: wolf@prz.tu-berlin.de (Thomas Wolfram)
Newsgroups: comp.unix.bsd.netbsd.misc
Subject: Re: Co-Exist with Windows 95
Date: 5 Dec 1995 00:03:46 GMT
Organization: PRZ/TU-Berlin
Lines: 35
Message-ID: <4a0292$oun@sandmann.prz.tu-berlin.de>
References: <30BEA08D.3C9F@city-net.com>
NNTP-Posting-Host: apollo-fddi.prz.tu-berlin.de
X-Newsreader: TIN [UNIX 1.3 950515BETA PL0]

Hi,

robsmith@city-net.com wrote:
> Hello,
> 
> I am  working on a Pentium system which has a 1 gig disk with 2 
> partitions, one of which contains NetBSD. It has the OS-BS boot 
> manager installed.
> 
> When I installed Windows 95 (in the DOS Partition), it wiped out the 
> OS-BS boot manager. Is there any way to reinstall it without trashing 
> the NetBSD partition (which I never touched).

Yes, just run OS-BS setup again. BTW, Windows 95 overwrites "only" the
Master Boot Record (MBR). If you run the OS-BS setup again and
re-create the boot menu also the OS-BS MBR will be re-installed.


> Is there any boot manager that I could install into it's own partition 
> to avoid these problems next time? I think that 95 tramped on the 
> OS-BS boot manager, which contained the starting block of NetBSD on 
> the second partition.

OS-BS never copies any boot blocks. It holds just "pointers" to the
boot blocks in the partitions which you add to the boot menu.
Hence you can change or re-install it over and over again as you like.


Thomas
-- 
Thomas Wolfram        <thomas@aeon.in-berlin.de>    Germany:    0 30 31421171
PRZ TU Berlin         <wolf@prz.tu-berlin.de>        abroad:  +49 30 31421171
EANTC                 WWW:                  http://www.prz.tu-berlin.de/~wolf
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