but I can't seem to get IPv4 install
there is no 'ipv4" to install
ipv4 AND ipv6 are set up and turned on ( both by default ) on the End of Life fedora 13
YOU either set it up manually on the install OR you used dchp to auto st it on install
but the old fedora 13 did not do well with wireless
with wireless on the dead fedora 13 you might need to manually turn off the "Network" service and turn on the ( then somewhat new)
networkmanager is now the default
But you should install fedora 15 .