Poorly titled thread as it is not urgent to the volunteers here although it may be to you. You will probably get a number of responses along this line.
Is this one of the versions of Puppy Linux? You need to clarify which. Also, just stating Linux isn't of much help as there are over 500 Linux distributions.
However as i needed to free up the cd drive
i tried to put it into my laptop hdd.
Put what into your laptop? I thought you already installed. Post some info on what you actually did. Installed some version of Puppy Linux to your hard drive, got a message at the install that it was successful? or not? What actually happened? It might also be useful to post some information on your hardware as others are often not inclined to do that for you. When installing Puppy, you are usually asked at the end if you want to save the pup.sfs file (not sure about the name), did you do that?