Please someone help me solve my pc power problem. Whenever I want to start my PC, I press the power button of system unit but it failed to boot. Although it seems work, it cannot show the boot screen and then when I press the reset button, the pc is boot. So whenever i want to start my pc, I always need to press both Power button and reset button, I think that it is power supply problem. If anyone who know this problem, please kindly help me. Thanks you very much.