1. To locate the hard drive:
- Open the case
- The hard drive should be located in the front of the computer ( several inches below the cd-rom )...here is a pic...
- There should be two cables going into the hard drive ( IDE cable ( a pic ) and power cable ( a pic )
- Remove them
- Unscrew the hard disk screws
- Take out the hard drive...
To insert the new one, just revert the above steps..
GOOD LUCK !!!