Hi im new to the forum and to mac systems. I have an old macbook, its a hand-me down. I wanted to restore it to factory setup..clean hard drive etc. What I've done/happened so far: -Inserted the OS X Install CD -Chose: Install OS X & Bunddled Apps -Screen turned gray and a Folder w/ a ? mark starts blinking for a really long time. -Decided to take CD out after a while of waiting. -Screen stayed the same w/ the blinking folder. -Turned off & on the notebook, screen's still the same.... Any help would be very much appreciated. As for the version of OS and whatnot..i dont remember..