作者:U友50081205_653 | 来源:互联网 | 2017-07-16 02:43
我是新手,刚刚安装了Fedora-16-i686-Live-XFCE,发现无线网络那里firmware-missing,网上找帖子装无线网卡驱动。其中一步是yum install kernel-devel。我在终端一输入这条指令就提示:
loaded plugins:langpacks,presto,refresh-packgekit
error:cannot retrieve repository metadata(repomd.xml) for repository:fedora.
please verify its path and try again
怎么解决