1、BOOTSECT.BIN

功能:1.44M软盘的引导扇区中的文件

源代码文件:BOOTSECT.ASM

编译方法 nasm bootsect.asm -o bootsect.bin

2、WRBOOT.COM

功能:将BOOTSECT.BIN 写到软盘的引导扇区

源代码文件:WRBOOT.ASM

编译方法 nasm wrboot.asm -o wrboot.com

使用方法:将BOOTSECT.BIN 与WRBOOT.COM

置于同一目录下，软驱中插入软盘，执行WRBOOT.COM

3、OS.PCS

功能：操作系统的任务切换演示

源代码文件:PCS.ASM

编译方法 nasm pcs.asm -o os.pcs



使用方法:将OS.PCS拷贝到引导扇区为BOOTSECT.BIN的软盘上，设定从软驱启动计算机，重新启动计算机，电脑启动成功后可运行OS.PCS文件以显示任务切换。

-1, BOOTSECT.BIN features: 1.44M floppy disk boot sector of the document source code files: BOOTSECT.ASM compiler methods nasm bootsect.asm-o bootsect.bin2, WRBOOT.COM features: The floppy disk BOOTSECT.BIN wrote the guide Sector source code files: WRBOOT.ASM compiler methods nasm wrboot.asm-o wrboot.com use Methods: BOOTSECT.BIN with WRBOOT.COM under the same directory, insert the floppy diskette, the implementation of WRBOOT.COM3, OS.PCS functions: task switching operating system demo source code files: PCS.ASM compiler methods nasm pcs.asm-o os.pcs use Methods: OS.PCS copied to the boot sector of floppy disks for BOOTSECT.BIN, the settings from the floppy drive restart your computer, restart the computer, the computer starts to run after the success of a document to show OS.PCS task switching.