As I have done quite a few (small) mods I thought a thread here may be useful
to others too.
I am NOT an electrician or a computer boffin, some of the things you will see here will make a grown man cry !
Laptop.
I have Dell laptop that was my home machine till it blew the hard disc (in rush hour in Turin
The thing that ruined the Dell in the first palce was an intermittant connection where I plugged it into the fag lighter socket. So I fitted a 'speakon' plug & socket (in the dash). This is a connector that can't come apart accidently.

The socket is wired from an additional fuse box under the dash (theres also an ignition controlled fusebox the same)

I got a GPS from http://www.globalpositioningsystems, (I think it was £60, and a wireless mouse completes the ensemble.

This is the back of the laptop. The lead on the left is power, the right hand lead is the GPS, and the dongle-y thing is the receiver for the wireless mouse.
Notes.
The 'speakon' plug & sockets are about £2.50 each (mine were from Maplin) there are 2 types 2 pole & 4 pole. The 2 pole plug will fit either socket but the 4 pole plug will ONLY fit the 4 pole socket.
I have Autoroute '06 on mine because '07 is sh*t for postcodes.
I also have Autoroute 99 on a CD as if covers Poland ,Czechoslovakia e.t.c. which the later ones don't.
The Dell runs on 18.something volts, and if you leave it running with the engine off, the PS starts 'wavering' and this runs down the laptops battery very quickly.
Anything I have forgotten ....yell


















