Hi Guys, this my first post on psx scene with very big hope. I have ps2 fat and i m using opl 0.8 to boot ps2 games from hdd via usb. Games running fine but when I plug usb cable of my hdd enclosure into ps2 usb port the display on my tv show some wavy & noisy lines. this will only happen when I plugged usb cable into ps2 otherwise display is smooth and clear. What wrong with it? does any one experience such thing before? I really thankful if anybody have any solution for this problem as my usb games doesnt display clearly. I use my usb stick to play videos from it to check if any usb port have any hardware prob but its work perfectly with clear display it on occurs when I plugged my hdd to play games. Awaiting for quick reply. Thanks again.