This is what I get when I have the discrete gpu enabled Nikos > indicator-sensors [indicator] DEBUG: new primary sensor path libsensors/acpitz-virtual-0/0 (previously (null)) [indicator] DEBUG: Setting primary sensor path to: libsensors/acpitz-virtual-0/0 [nvidia] DEBUG: searching for sensors [libsensors] DEBUG: searching for sensors [store] DEBUG: inserted sensor libsensors/acpitz-virtual-0/0 with label temp1 [indicator] DEBUG: Creating menu item for newly enabled sensor libsensors/acpitz-virtual-0/0 [indicator] DEBUG: Using sensor with path libsensors/acpitz-virtual-0/0 as primary [indicator] DEBUG: Checking new primary sensor item [store] DEBUG: inserted sensor libsensors/acpitz-virtual-0/2 with label temp2 [indicator] DEBUG: Creating menu item for newly enabled sensor libsensors/acpitz-virtual-0/2 [store] DEBUG: inserted sensor libsensors/coretemp-isa-0000/0 with label Physical id 0 [store] DEBUG: inserted sensor libsensors/coretemp-isa-0000/4 with label Core 0 [store] DEBUG: inserted sensor libsensors/coretemp-isa-0000/8 with label Core 1 [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda1 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda2 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda3 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda4 does not support SMART monitoring, ignoring... [store] DEBUG: inserted sensor udisks/sda with label TOSHIBA MK6459GSXP [indicator] DEBUG: Creating menu item for newly enabled sensor udisks/sda [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda5 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/mmcblk0 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda7 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sda6 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/sr0 does not support SMART monitoring, ignoring... [udisks] DEBUG: drive /org/freedesktop/UDisks/devices/mmcblk0p1 does not support SMART monitoring, ignoring... [aticonfig] DEBUG: searching for sensors [store] DEBUG: inserted sensor aticonfig/GPU0Temperature with label AMD Radeon 6600M and 6700M Series [indicator] DEBUG: Creating menu item for newly enabled sensor aticonfig/GPU0Temperature ati_pplib_cmd: execute "get" failed! [aticonfig] WARNING: Error getting fanpeed for adapter 0: Error reading fanspeed value for GPU 0 [dbus-plugin] DEBUG: Acquired a message bus connection [dbus-plugin] DEBUG: Creating an ActiveSensor at path /com/github/alexmurray/IndicatorSensors/ActiveSensors/libsensors/acpitz_virtual_0/0 [dbus-plugin] DEBUG: Creating an ActiveSensor at path /com/github/alexmurray/IndicatorSensors/ActiveSensors/libsensors/acpitz_virtual_0/2 [dbus-plugin] DEBUG: Creating an ActiveSensor at path /com/github/alexmurray/IndicatorSensors/ActiveSensors/udisks/sda [dbus-plugin] DEBUG: Creating an ActiveSensor at path /com/github/alexmurray/IndicatorSensors/ActiveSensors/aticonfig/GPU0Temperature [dbus-plugin] DEBUG: Acquired the name com.github.alexmurray.IndicatorSensors