Please help .....

[jirimi]

Hi, i´m new Knoppix user and i have a little trouble- i need modify (add same files) in to knoppix iso file. When i do and iwill boot from CD, knoppix giv me a message: Cannot find a knoppix filesystem.......
Please help. Thx Jiricek

P.S. Very sorry for my english, i never lern it :o(