Werner,

Thank you for your response.

I loaded ARIANE Knoppix V 7.2.0 with a Lili USB Creater on the HD. With this intallation I want to install the Knoppix 7.4.0. DVD on the same HD. (Indirect, because a direct installation of the DVD doesn't work.)

The pc doesn't boot from the DVD but the DVD is visible in /media/sr0

AMD, 1.6GHz, 3GB RAM.

I also tried to install the .iso image from "Linux for Dummies". But this also cann't be installed. The same problem.

Please let me know if you have further questions.

hansieb.