Have error code:
Can't find KOPPOX file system, sorry dropping you to a very limited shell. Press reset button to quit.

Commands at bottom that are available:
cat, mount, unmount, insmod, lsmod, rmmod.

Knoppix V.3.4
May 4, 2004 Release

400 mhz, celeron emachines
256 megabytes main memory
60 GB disk drive
SCSI card

The CD will boot from my Compaq Presario:
1200 mhz, celeron
512 megabytes main memory
60 GB disk drive