You don't have to solder the other wires... they are for the HDD light and the LAN light on the xecuter external switch... just nice to have.
With the D0 you can try and scrape off any laquer that may be on the contact... but be careful!!! It's pretty easy to screw it up.. you can try some contact cleaner that will clean up that point so you get a good connection... get contact cleaner at all your finer radioshacks... or equivilant UK stores.
Or you can cowboy up and solder it in yourself!!
The Duke likes his mod's like he likes his woman... cold and hairy!!
