From the Karateka notes:

Start DosBox with the directory path containing the Karateka game files. Then, once running, mount that same directory as your floppy drive A:\. Finally run the Karateka.exe file. Otherwise the game will not find the files it normally looks for on a floppy diskette (i.e. IBMBIO.COM & IBMDOS.COM) and DosBox will lockup.

I tried this, but Karateka still locks up. I don't have a IBMIO and IBMDOS file though, am I missing something? Do I need a DOS boot disk or something to run this? Any help would be appreciated.

Thanks,
Chris