Well, first you gotta find a computer with Win95 or 98 installed. Put a disk in drive a:, click on "start", "settings", "control panel", "add / remove software", "make recovery disk".
After the disk is done, start your computer with the disk in, it will boot in DOS. You´ll probably have to make an autoexec.bat and config.sys to make your sound board, mouse, etc. work. Do you know how to do that?