honestly you should just keep it... they aint worth much anyhow, i have almost that exact same computer sitting in a garage somewhere leeching off of someones internet hosting files....
newer net books can play 1080p with no hassle, although the screens aren't 1080p.
a net book is relatively cheap, i use one for TONS of things (and have not upgraded the ram to 2gb yet), and use my phenom II x6 for video editing and such.