Something in my pc is makin a grinding noise but i dont know its like kkkkkkkkkkkkkkkkkk kkkkkkkkkkkkkk kkkkkkkkkkk you know with a little more sound in it my pc has olny been up for a year all brand new parts and my pc olny makes that sound durning heavy load and it not that usually tick tick tick sound on my hard drive and also hard drive sentenal says my hard drive is ok but im still scared its my hard drive!