Difficult to tell. XP should run perfectly well with 1GB RAM, though 2GB wouldn't hurt! It may simply be that it could with a format of its hard disk and reinstallation of the OS. HOWEVER, before you attempt that, make sure that you have copies of all the software you need to install first. Also, some netbooks are proprietary, so you might find it difficult to rebuild it correctly if you don't have all of the hardware drivers to hand.
Since you don't use it much, have you considered something like an iPad?



