Ok you can use make your own Windows Boot Floopy by following these instructions:
1. Insert a floppy inot your computer
2. Open up my computer
3. Right Click on the floppy drive and click format
4. Check the box that says make MS-DOS boot floppy or somthing like that. Then click start
5. After the floppy is created, restart your computer with the floppy in it and make sure your BIOS is set to boot from a floppy.
If you dont have a floppy drive check out this site:
They have ISOs that you can burn to a cd.