Possible power unit problem?
I hear a whining noise coming from my power unit and when I try to start my computer, it goes through the entire bootup sequence, then shuts down and restarts when it almost makes it to my desktop. All fans are spinning and my temps are good. Do I need to buy another power unit?
-AMD Phenon X2 555
-Western Digital Caviar RE WD2500YD 250GB 7200 RPM 16MB Cache Serial ATA150
-Patriot Sector 5 DDR3-1333 (4GB)
-Rosewill 500W PSU