Thanx for the link and advice. However, I think I am still doing something wrong.

I got all the "preliminaries" done: grldr, installed grub in c:\boot\grub (or /dev/hda1/boot/grub, which is NTFS), got the KNOPPIX image and linux kernel in c:\boot\KNOPPIX along with your initrd file.
After booting Knoppix, I get up to
Code:
RAMDISK: Compressed image found at block 0
RAMDISK: incomplete write (-28 != 32768) 4194304
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(1,3)
So what now?

Very much appreciate your time and patience, SiKing.