October 2001
Beginner
1024 pages
25h 8m
English
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The Bootstrap
After the POST is complete, the BIOS searches for a device on your system that it can boot from. The devices that are searched and the order they are searched in depend on the configuration you have set up in your BIOS setup program. The normal device to boot from is the first hard disk in the system, but other possible devices include the floppy drive, the CD-ROM drive, and even the network card for systems that have no hard disk and support loading the operating system over the network from a server. The system normally boots from the first bootable device it finds. After a bootable device is found (in this case, we assume that it is the hard disk), the BIOS begins the bootstrap procedure. The bootstrap is a multistage process, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.