My name is***** will help you too the best of my ability. How old is the unit, that your trying too add this drive too?
You are rather impatient, if there is no OS on that machine, you are not going too be able too get online with it. What we need too do is find the harddrive cover and remove the old drive. Anything, on that drive will stay, on that drive unless you do anything else too it. Do you have the Operating System Disk's, that came with the machine or have one that you are wanting too install also?