When I try to boot Knoppix 7.1 or 7.0.5 on an older Notebook (PIIIM, 1GHz) mounting KNOPPIX fails miserably with an error message that the file might be corrupt. Booting knoppix testcd does not reveal any errors and booting on a newer system (Pentium Dual Core E4500) is no Problem at all.

Does somebody have a clue, what might be the Problem and how to check it?

--
Bernhard