I just "upgraded" my dv9730us HP laptop's T5450 CPU with a T8300 this morning. It was a bear because the thing had to be almost completely taken apart to get to the cpu. Well, got there finally, no issues, dropped the new cpu in, fit perfectly, reassembled, turned it on, about 4-5 seconds of power, then auto shutoff. repeated, same thing. ughhhh.. I'm sure the CPU is compatible. any ideas what else it might be? thanks in advance.