windows xp sp2
java 2 5 update 1
limewire 4.8.1

was using for over two three hours downloading a bunch of stock images now i go to preview an image and my pc restarts i try to load it and it's a no go limewire won't start anymore i tried uninstalling it and reinstalling it and still won't load when i click the shortcut anymore :[ i tried to uninstall reboot then reinstall and also still no go :[ any help would be greatly appreciated