Laptops :: please help!!

hey guys, i recently burned the .iso to a cdrom with nero, and when i start my machine it goes to the disk and asks me how i want to save... i have four options, the first one being "/MLX" .. its all good and fine, but when i type in how i want to save, it says unknown command.. blah blah blah.. and it does the same for all of them. i am currently running windows xp, and when they ask me to type in the information, it shows as A:/> ...HELP! thanks.

original here.