Hi,
In my office, I have got 2 identical PC (same brand, model, Hardware). I will called them PC1 and PC2.
PC1 have been installed with a fully working knoppix so I wanted to put the PC1 hard disk into PC2.

But when I swap PC1 Hard Disk to PC2, it will stop booting up after this message:
"Enabling DMA acceleration of XXXXXX"

I know that normal booting will follow by the line,
"Found Hardware profile at XXX"
"copy Hardware profile to XXX"

Can anyone tell me what is the problem around here? What can I do to solve this problem?

Thank you so much
ken39