hey all. first time poster. cool forum! let's see what you've got for me. i'd like to know what my options are as far as upgrading my laptop's processor. i have an intel centrino core2 duo t5450 (codename santa rosa) processor @1.66ghz. i understand this is a socket 775, and i'm seeing lots of different processors in that category - both mobile and not. i'd like to know which of those are compatible with my particular setup. my knowledge of such hardware information is nil. i have a toshiba a200 w/intel 82801hbm ich8-do chipset. any help is greatly appreciated, thanks in advance.