first off i would like to say this is a hobby and i'm not looking for "just buy a new labtop" answers.
having said that i would like to upgrade my t23 to onboard wireless and usb 2.0. i know the only way to do that is to buy hardware
it's a 2647 with a gig of ram and 16bit graph. I have been running windows seven ultimate 32bit. on it for at least two years, i was one of the first to start beta on seven and my machine loves it. i would like my t23 to go on forever if i can. cheers