Barely a year old. My dad was having a lot of troubles with it so he went and bought HP compaq computer with vista. Then he gave this computer to me. It is a pretty powerful computer has Windows xp media center I love it. I will try to defrag it.
if that actually fixes those problems...you may want to see if you can get ahold of some restore discs....and do a clean install on it. (or build yourself a legit install from a recovery partition if that computer has one).