When I hit the power button, all the fans and HDD are on, even the fans on the power supply. I only question the power supply because I remember one time I talked to the geek squad about something similar problem (without the storm) with the all the computer parts active and no screen on the motherboard. He said to me that it was the power supply. A small circuit inside was burned out and didn't bring enough power to functionally help the motherboard while the rest of the power in the power supply still gives out to the community.
What kind of tool do you do to figure out a power supply?
In my current case, I am worrying too that it may be the motherboard. My motherboard is a Gigabyte GA-P35-DS3L GIGABYTE - Product - Motherboard - Overview - GA-P35-DS3L (rev. 2.0)
Does it have a internal speaker built in? or no?
I try searching on google to find how to use the internal speaker and there is limited information. Can you help me understand how to use it? Some info links? Tutorials?