|You have told us absolutely nothing about what your problem is.|
The only thing your info tells us so far it's an 80 gb laptop sized (2.5") hard drive model.
Tell us the make and model of your brand name system, or if you have a generic desktop system, the make and model of the mboard.
The specific model of a brand name system is often shown on a label on the outside of the case somewhere, or it can often be determined by going to the brand name's web site and loading a program they have available, if Windows is still working, on the subject computer.
If it's a Dell computer...
Go here for how to find the Service tag "number":
Tell us what it is.
If it's a HP or Compaq computer.....
Scroll down a bit.
Look for the similar label on the outside of your computer.
Quote the specific model number - that's at the end of the first line.
Quote the Product number - that's on the third line.
If it's a Lenovo computer
Find your specific Product number and tell us what it is:
Finding my product number
If it's an Acer laptop or netbook
Where is the model number located on my notebook or netbook?
Where is the serial number located on my notebook or netbook?
The model, sometimes the make, of a mboard in a generic desktop system is usually printed on the mboard's surface in obvious larger characters, often between the slots.