Thank you . The problem is I am having Lindows.
I will make guesses , could you improve them .
1. boot on Lindows
2. cp all files on / where the ram disk is mounted to the hard disk.
3. add these lines to menu.lst:
title Lindows on hard disk
When choosing the above kernel at startup, it will look for config files which cause problems because maybe some config file will contain path to the cdrom which is already removed. I could not know how many files must I edit (one of them might me fstab). Could you help to procced this way .