--- a/common/usr/share/doc/fglrx/examples/etc/acpi/ati-powermode.sh	2012-08-17 22:39:05.077984979 +0800
+++ b/common/usr/share/doc/fglrx/examples/etc/acpi/ati-powermode.sh	2012-08-17 22:41:15.919976149 +0800
@@ -4,6 +4,8 @@
 # Control script for ACPI lid state and AC adapter state
 #
 
+aticonfig='/opt/bin/aticonfig'
+
 getXuser() {
         user=`who| grep -m1 ":$displaynum " | awk '{print $1}'`
         if [ x"$user" = x"" ]; then
@@ -47,7 +49,7 @@
 done
 
 #If PPLIB is enabled
-su $user -c '/usr/bin/aticonfig --pplib-cmd="get version"' | grep PPLIB
+su $user -c "$aticonfig --pplib-cmd='get version'" | grep PPLIB
 if [ $? = 0 ]; then
    echo "Has PPLIB"
    has_pplib=1
@@ -61,15 +63,15 @@
 if [ ${lid_closed} -eq 1 -o ${on_dc} -eq 1 ]; then
     echo "Low power"
     if [ ${has_pplib} -eq 1 ]; then
-        su $user -c '/usr/bin/aticonfig --pplib-cmd="notify psrc dc"'
+        su $user -c "$aticonfig --pplib-cmd='notify psrc dc'"
     else
-        su $user -c "/usr/bin/aticonfig --set-powerstate=1 --effective=now"
+        su $user -c "$aticonfig --set-powerstate=1 --effective=now"
     fi
 else
     echo "high power"
     if [ ${has_pplib} -eq 1 ]; then
-        su $user -c '/usr/bin/aticonfig --pplib-cmd="notify psrc ac"'
+        su $user -c "$aticonfig --pplib-cmd='notify psrc ac'"
     else
-        su $user -c "/usr/bin/aticonfig --set-powerstate=3 --effective=now"
+	su $user -c "$aticonfig --set-powerstate=3 --effective=now"
     fi
 fi