Hi, I use Configurable USB Loader which doesn't support selection of USB Ports. However this problem is not caused by Config USB Loader. Simply: When I use component cables with my TV, it works fine, when I use standard AV cables, it works fine too.. BUT: When using component cables, the second I plug in my HDD into USB0, the screen goes black, and the sound goes off. Unplugging the HDD will make everything go back to normal again. It doesn't make a difference whether or not the HDD is powered on or not. Plugging the same drive into USB1 causes no problems whatsoever When using the standard AV cables, everything works perfectly. HDD plugged in or out, Config USB Loader works fine. Can anyone explain why this might be happening?? The HDD is externally powered. So in summary: Component cables + HDD in USB0 = black screen Component cables + HDD in USB1 = no problem (but not supported by Config Loader with FAT32) Standard cables + HDD in USB1 or USB2 = no problem (but resolution and sound a lot worse than component cables) Any help would be very much appreciated!! Thanks!