I've connected my ps2 keyboard via ps2 to usb port adapter into my acer aspire one usb port, but it was not detected. The green leds did lit up once I plugged in the adapter in the usb port, so it means that there's no problem with the cord, right? I've downloaded this "Launch Manager" from cnet but I'm still figuring out how to use this. I'm I doing things right? Please help me out. Thanks in advance.