Unrecognized previous installation Can't upgrade to FC4

[Michael A. Peters]

On Fri, 2005-06-17 at 19:59 -0400, Terry Bell wrote:
> Fedora Core 4 ( and FC2,FC3) does not recognize my FC1 installation and 
> only allows me to install, not upgrade
> my system.  I can't remember if FC1 was a clean install or upgrade from 
> RH9. Any suggestion appreciated.
> 
> Thanks!
> 

Not what you were asking - but I would highly recommend a clean install
from fc1 to fc4 anyway - that's a big jump. I know backing up can be a
PITA but it is worth it imho.