OK, even if you're not 100% sure, I need some ideas.
I'm getting sparks from the grounded parts of my DFI mobo (lan/firewire casing etc) to any 'powered' USB device I plug in. ie an external USB HD, and a logitech bluetooth hub (mouse charger one)
It is working fine other than that, but its worrying me.
Heres the catch, I've allready taken the mobo out of the computer, and its on the table, alone. I have just the 24 pin PSU connector in, i've even removed the onboard sound module. It doesn't even need to be on, and it will still spark. The HD is fine on 3 other computers i've tried.
Any ideas? I'm starting to clutch at straws - is our house not earthed or something?!??! i've even tried in different rooms!
Nox