Hi all. I have a new custom-build system I built. It has side ports on the NZXT Apollo case for USB, mic & headphones, and firewire. On a couple occasions the system has gone dead as soon as I plug in either a microphone, or just an Apple iPod cable (no iPhone/iPad/iPod attached - just the cable plugged in)! The system is still powered on, but the screens go dead and it appears to be unresponsive (a streaming video lost sound immediately). Once I shut off the PSU, wait ~ 10 seconds, then reboot it acts as if nothing happened, except for the "Windows did not shut down properly" screen I get at boot up. Help. I am not sure what the cause is and I can list all the components in my system, but I do not believe I have anything exotic. Thanks.