you sure did start out with an expensive system to learn with.
edit to reset csmos there a few ways.
the first is the easiest. some motherboards have a reset button (for cmos)
the second way is to use the jumpers (for cmos)
the 3rd is to simply take out the battery (round) for a few minutes.
if you have your motherboard manual, open it up and read it. (if you dont, go to asus and download it)
it will inform you on alot of stuff.
and if you have extra cash laying around,......buy some cheap conponents and try to assemble a pc yourself (assuming you didnt put that one together), once you have succesfully built a pc, you become familar with it and how it ticks somewhat. thats just my 2 cents.