Possible Duplicate:
How do I install Ubuntu to a USB key?
I want to put a bootable Ubuntu in my USB External Hard Drive. But, I want to keep storing my files on it and the Ubuntu should save my settings there too (persistent). It sounds like a "Persistent live USB", but with these differences that I said before.
I've tried "Create a USB stick on Windows", but the Ubuntu wasn't saving my settings and files (and yes, I've created it with 4gb persistent file size). Actually I think what I want is not a "live USB".
Do you guys know how to install Ubuntu on a External HD and keeping storing things? I use Windows.