i'm sorry for the inconvenience. The same thing displayed twice coz my network was interupted when i posted the first, so i retried and that was the reason why. i really know not. English is not my first language . I mean my friend sent me an ISO file VLite.iso(662MB) and he said i could burn it into a CD to install vista. He called it "vista lite" - resized version of vista for weak computers. I really didnt know what vlite was until my last post and thought vlite meant vista lite. That why i asked a stupid question and made you were "an orange penguin in a spaceship on its way to pluto" . But the iso file burned into CD was still not bootable.