diff --git a/chrontel.conf b/chrontel.conf
index 31300d9..c066f69 100644
--- a/chrontel.conf
+++ b/chrontel.conf
@@ -13,12 +13,11 @@
 env LOGBASE=/var/log/ch7036_monitor
 env RUNDIR=/var/run/chrontel
 env RUNFILES="forced_mute"
-env DISPLAY=:0.0
 # keep these consistent, make second empty for pure ch7036 detection
 # this is hardware specific for tigerpoint gpio15
 # TODO(mdhayter) use board type or ebuild magic to select
-env HPDGPIO=207
-env GPIOFLAG=-g/sys/class/gpio/gpio207/value
+env HPDGPIO=221
+env GPIOFLAG=-g/sys/class/gpio/gpio221/value
 env I2C=/dev/i2c-chrontel
 # might be overridden by --uid parameter in /sbin/session_manager_setup.sh
 env USER_ID=1000
@@ -61,7 +60,6 @@
   test -e /usr/bin/ch7036_monitor
   /sbin/modprobe i2c-dev
   /sbin/modprobe i2c-i801
-  /sbin/modprobe nm10_gpio
   if [ ! -e /sys/class/gpio/gpio$HPDGPIO ] ; then
     echo $HPDGPIO > /sys/class/gpio/export
   fi