1. Put Knoppix CD in cdrom, reboot PC
2. After everything is up and OK, click on the monitor icon in Panel
3. Type su + Enter
4. Type cfdisk + Enter
5. Make one big partition, 3G or more, as /, make it bootable pressing Space on keyboard
6. Make one small partition, about 300 - 400MB, go to Type and use number 82 or 83, it will be swap
7. Go to option Write (partition to hdd)

Remember: until to this moment, there is now changes on hdd. you can change your mind and try again and again

8. Choose option "yes" + Enter, after message:
9. Reboot
10.Click on monitor icon
11.Type su + Enter
12. Type knx2hd or knoppix-installer and now you will be able to continue installation