[MajinPenis]

Thats ms-dos, my friend. It never works directly from its own .exe so you need to open up ms-dos prompt. In the self-boot kit there should be a Tutorial folder. READ the text file inside it. Then, when you learn the mkisofs commands, open up the start menu and find MS-DOS Prompt. Then all you have to do is type (or copy and paste) the command given in the tutorial. Also to use the mkisofs exe through msdos prompt you need to find it first. Before you do anything else type something along the lines of C:\Selfboot\mkisofs.exe , only where the directory corresponds with your pc setup. This is a bit complicated but you'll get the hang of it if you try.


ex: To use the following mkisofs command: mkisofs -C x,y -V ECHELON -l -o data.iso data

Open up MS-DOS Prompt and type: C:\Selfboot\mkisofs.exe -C x,y -V ECHELON -l -o data.iso data

Once again, I heavely advice you to read the tutorial as it clearly explains all the steps you need to take.