It seems the cause is a driver called ETD.sys which is the ELAN Input device.
I don't know what this device is, but you might need to update the software/drivers via the manufacturer from your mainboard or laptop.
0: kd> lmvm ETDstart end module name
fffff801`4d660000 fffff801`4d6cb000 ETD T (no symbols)
Loaded symbol image file: ETD.sys
Image path: \SystemRoot\system32\DRIVERS\ETD.sys
Image name: ETD.sys
Timestamp: Thu Feb 05 10:29:58 2015 (54D33816)
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4