OK so I cloned tiger to my external HD. I tried to install SL on my Imac after doing a clean install with a zero out erase. About 20mins in it said that some support files were not able to load and that the install failed
. Now I have everything on my ex HD and I don't know how to move it back so I don't have to have it hooked up 24/7 when on the computer. Can anyone help?

