Think that's the model,

um I've had it since 2007/8 and the wireless adapters aren't functioning on it, like my wireless networks already set up on it but when it says determining wireless network, it doesn't fully connect.

my keyboard on it is all of due to boredom of my sister so im not sure which button to press with fn if that's the problem, it's windows XP (i prefer it)

nothing's working on it properly and wondered if anyone had any ideas? thanks