Recent content by AT02

I guess I'm still a little confused and scared to do anything cause I have never worked on a computer without a cd drive. Is there a way to reinstall windows without the windows cd or product key? Like on a Mac you can do a complete restore and redownload the original OS from the interenet.

Bought a used Samsung Series 9 running windows 7. I want to completely restart fresh. However I don't have the OS product key nor does the laptop have a cd drive just 2 USB ports. How do I go about completely restarting from scratch?