Studio 1555, Error Code 2000-0147

Hi There, I have been having problem with my Studio 1555. The windows is not loading, it kept restarting by while loading Windows, non stop. I tried to reload the OS with the CD provided when I purchased the laptop. However, it took years to get the screen loaded. I ran the diagnostic tools and it shows an error code 2000-0147. I read about about it and it says to reinstall the drvier for CD/DVD Rom. But I don't know how to do that without OS running in the laptop. Please help.