Message-Id: <3.0.32.19971113215342.007dec80@dataplusnet.com> Date: Thu, 13 Nov 1997 21:53:46 -0600 To: djgpp AT delorie DOT com From: Michael Matczynski Subject: Boot Code / OS Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Precedence: bulk I am thinking about programming a VERY primitive operating system. I don't really have any goals for it, I just want to learn more about computers, operating systems, and C. For now, I want to be able to put it on a disk some how so when I start the computer, it boots from the floppy. I have heard from people on IRC about writing to the bootsector or firstsector on the floppy, but I can't find any info on the internet about how to accompilish this. Could someone post some code and/or internet resources related to this topic (C code or well commented ASM). What format do I use to write, what utilities do I use to do the writing? (If it helps, I program on a computer running Windows 95/98.) Also, could you post some good OS programming pages. Most of the ones I find with search engines are either just describing OS's or have links to pages that have links to pages that have links... Right now I know C pretty well. Hopefully, this little 'project' of mine will help me learn more of the lower-level functions. And, since I don't know much about ASM, I will probably learn lots about ASM too. You are probably thinking how I am going to do this since I don't know ASM, but I started to program my first game when I knew very little about C...but that's another story. :) Well, anyway, thanks for everything, Mike ----------------------------------------------------- | Michael Matczynski | | michaelm AT dataplusnet DOT com | | http://www.geocities.com/SiliconValley/Park/4949/ | | "Knowledge is good" - anonymous | -----------------------------------------------------