My sound doesn't work?
Run alsamixer -c0 in the command line and turn up the controls and check again
I can't login as root in GNOME. What can I do?
GNOME Display Manager does not allow root users to directly login for security reasons from Fedora 10 release. Refer
Where can I find answers on Ext4 ?
All you wanted to know about Ext4 and more at
I was using a pre-release (alpha/beta/snapshot/preview) of Fedora 11. How do I upgrade to the general release?
Questions on upgrading from a pre-release is answered at