From owner-freebsd-questions@FreeBSD.ORG Tue Jan 27 07:49:24 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 269CB16A4CE for ; Tue, 27 Jan 2004 07:49:24 -0800 (PST) Received: from mail-in-02.arcor-online.net (mail-in-02.arcor-online.net [151.189.21.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id C290A43D73 for ; Tue, 27 Jan 2004 07:49:08 -0800 (PST) (envelope-from nada@nada.refused.cc) Received: from dialup.user (dsl-082-082-051-228.arcor-ip.net [82.82.51.228]) by mail-in-02.arcor-online.net (Postfix) with ESMTP id 43D8572AFF1 for ; Tue, 27 Jan 2004 16:49:03 +0100 (CET) Received: by localhost (Postfix, from userid 100) id B8285CE2; Tue, 27 Jan 2004 16:49:02 +0100 (CET) Date: Tue, 27 Jan 2004 16:49:02 +0100 From: Namik Dala To: freebsd-questions@FreeBSD.ORG Message-ID: <20040127154902.GB63647@snickers.dahoam> Mail-Followup-To: freebsd-questions@FreeBSD.ORG References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.5.1i Subject: Re: MBR X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jan 2004 15:49:24 -0000 On Tue, Jan 27, 2004 at 09:10:51AM -0600, Brian H wrote: > Currently I have the BSD boot loader running in my MBR, but since I only > have BSD on my system I would like to replace it with the standard MBR. Is > there a way with unix to safely reset the MBR? This dev=/dev/ad0 # change this dd if=$dev of=/boot/mbr.backup bs=512 count=1 dd if=/boot/mbr of=$dev bs=512 count=1 should to the trick. -Namik-