i have bootimage.exe but i dont have any idea how to use it.. and continue from this step.. i have all the neccessary file likes XP_INST.ima XP_RAM.iso all in my bootusb. this so how do I install grub4dos as boot option in boot.ini menu using BOOT_IMG.exe?? edit: i wanted those two files in my C-drive.. so on the next reboot i wont have to plug my usb coz the rebooting will be handle in hd