Don't forget system board (motherboard) capacitor failure causing the need basically for a new computer
Cheap SBs made in China to the lowest bidder. That is why I need a new computer. To upgrade the SB, find a new OS copy, buy a new HD (old one surely to go next) I was more than half way $ into a new computer...
I guess 4.5 yrs was a decent shelf life, although I still have win/95 era machines that will boot right up.
Interesting note, although my comp was purchased 7/2010, the AMD chip was made in 2008. Hmmm, HP marketing cheap to Costco or is that industry standard?