I've read
http://fedoraproject.org/wiki/Bugs/Common#Laptop_screen_dims_when_switchi...
My system suffers the same symptoms but I use KDE. So it seems that is
not GNOME restricted.
Using F15 on x86_64
cat /sys/module/pcie_aspm/parameters/policy
default performance [powersave]
any ideas?
TIA
--
--
Sergio Belkin http://www.sergiobelkin.com
Watch More TV
http://sebelk.blogspot.com
LPIC-2 Certified -
http://www.lpi.org