Got mine in the post today but I'm having huge issues with it.
I followed all the directions, moved it to slot 0 and then plugged it into my computer. It was recognised and then automatically installed the drivers successfully. The file browser then opened ready for me to drop a ROM into. However, before I could do so it started disconnecting and reconnecting itself. This happened 2-3 times before it refused to reconnect again.
Since then I've tried it in four USB ports on my Windows 7 (64-bit) computer as well as on a Windows XP machine and nothing is being recognised.
Is there anything I can do or is this device broken?