Terminal Servers? Driver Problem

When I try to go into Remote Desktop Connection it tells me The Domain does not contain any Terminal Servers, What does that mean? I recently bought a used notebook, and it had Xp Home SP2 Installed, and I wanted to change everything in my name so I wiped it clean and re-installed an older version of Xp Pro, its not recongizing the built in camera, or the modem, I do believe all it needs is the drivers but not sure how to find what I need? How can I tell if it even has a modem? it has a plug for a phone line, Also I had a question about the memory on this Notebook, it says

Intel(R) M Processor 1.86GHz
1.86 GHz
0.99 GB of RAM

Does that mean I dont have much memory or what? This is the first time I have every had a laptop, so I dont know?
Thanks Please help me if you can~

 

I'd start by looking at Device Manager (Right Click My Computer, click Manage), and see if there and any indications of missing drivers. Look up the Modem and USB properites to see what make and model is installed and try getting drivers from the manufacuters web site or try a google to search.