Hi Daniel It's pretty straightforward. >From memory... Take the core out of the cube and identify the hard disk. Remove the 2 cables connected to it. You might have to lift the airport card flap to do so. Look for the 3 screws which hold the hard disk on to the heat sink - they are all in a line. Unscrew them and draw the hard disk out. Remove the plastic rail from the other side of the hard disk and attach it to the new one. Make sure that the jumpers on the hard disk are set to 'master'. Slide the new drive in and attach the three screws through the heatsink. Replace the cables. Put the core back in the cube. Have fun HTH James -- James Knight Norwich, UK j.knight at kb-group.co.uk on 28/1/03 5:33 pm, Daniel Neumayer at dn062302thee at pacbell.net wrote: > My new HD has finally arrived. I remember seeing a Q-time movie on > replacing the HD, but I can't remember where to find it. Help, please. > > Thanks, > Daniel > >