I came in here last month and was told by a support poster that it is the fan. It isn't. The fan goes around in circles and pumps out air. The disc drive puts your discs on spinners, homie.
4GB S. Why is the disc drive revving up to bizarro speeds AFTER shutting the console off? Should I be worried, again??
Just had my profile corrupted, again, in part due to this bizarre behavior.