the pc has no power *was getting occasional power and would run fine for a few restarts, then it would stop powering. it's sporadic. started after a bad t-storm* i've checked all the connections, the power supply, the ram, took out the battery.. i know it could be motherboard or cpu *motherboard had green light on (voltage check/flea power)* is there a tool i can buy to test the mb and cpu? I would rather not buy replacements if its not that. is there something i'm forgetting to check?