Can't locate startup disk while in system recovery
I have a MacBook Pro-version OS X Lion 10.7. The problem I have is that I moved the HD drive on to the dashboard--for some reason I thought it would be more convenient. The next time I turned it on a folder with a ? appeared. I've restarted the Mac while holding down command R and the option key. This is a work computer that I received only a week ago, so sadly I never got to back it up with Time Machine. When the four options come up (time machine, reinstall OSX, help online, and disk utility) I'm limited to help online, which gives me no option of a disk to store it on. My question is if there is anyway to locate my disk drives through Terminal or can I open up the Mac and remove and reinstall the hard drive to reset my settings? Could I also use a blank cd/DVD to install OS X on to? Thanks.