I confirm, hdaps don't work now on z61p.
~$ uname -r 2.6.20-15-generic
:~$ modprobe hdaps FATAL: Error inserting hdaps (/lib/modules/2.6.20-15-generic/kernel/drivers/hwmon/hdaps.ko): Operation not permitted
:~$ dmesg hdaps: supported laptop not found! hdaps: driver init failed (ret=-19)!
I confirm, hdaps don't work now on z61p.
~$ uname -r
2.6.20-15-generic
:~$ modprobe hdaps 2.6.20- 15-generic/ kernel/ drivers/ hwmon/hdaps. ko): Operation not permitted
FATAL: Error inserting hdaps (/lib/modules/
:~$ dmesg
hdaps: supported laptop not found!
hdaps: driver init failed (ret=-19)!