Knoppix bootup home issue

When I boot up with the command at the isolinux boot up “knoppix home=/mnt/sda1/knoppix.img” knoppix always comes up with a window saying it found an image file ( /mnt/sda1/knoppix.img) click ok to activate in 20 seconds. If I don’t click anything it will not mount my persistent drive. How do I have it mount the persistent drive without asking me again even though I tell it to at the isolinux bootup prompt?

you should only have to enter knoppix home=/mnt/sda1 That may be your problem right there.