sounds like your touchpad is not configured for X
try adding a section like this to your /etc/X11/XF86Config-4
Code:
Section "InputDevice"
Identifier "TouchpadMouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/psaux"
Option "Protocol" "PS/2"
Option "Emulate3Buttons" "true"
EndSection
The last option is optional - if you don't want the Emulate3Buttons-Option (emulates a middle button click, when pressing both buttons) just leave it out or set it to false. /dev/psaux might be different on your system - never used fedora, so i can't tell ya.
And you need to add the following line to the "ServerLayout" section in your XF86Config-4 file:
Code:
InputDevice "TouchpadMouse"
save the file and restart X!
if X does not start any more after that, some of this information is wrong ;) (i surely don't hope so! it won't damage anything though). try to hack around yourself (by pressing ctrl-alt-f1 or ctrl-alt-f2 you should come to a terminal login), or paste the output of the 'dmesg'-command in here. simply removing the line in the ServerLayout section should make it work again.