Poster #83 got it right. The issue is caused by gnome-settings-daemon. There is, however, no need to adjust/recompile any code.
Hi, I was having the same issue. I believe that the Synaptics touchpad driver and Gnome both disable the touchpad individually. For some reason, Gnome (in particular gnome-settings-daemon) fails to re-enable it; which is why you end up with a dead touchpad, once you disable it.
Here is what fixed it for me (HP Pavilion DV6730ec):
First of all, open a terminal. Press Alt+F1 to open the applications menu and choose the Terminal application from the accessories or use an external mouse to so.
To bring your touchpad back to life, enter the following command:
The key "/desktop/gnome/peripherals/touchpad/touchpad_enabled" is where gnome-settings-daemon remembers that you disabled your touchpad. This is the reason, why it is disabled even after a reboot.
The issue will re-appear, next time you disable your touchpad. You need to prevent gnome-settings-daemon from disabling your touchpad in the first place, because the Synaptics touchpad driver does this already. To do so, run the following command in a terminal:
This dissociates the key to lock your touchpad from gnome-settings-daemon. If for any reason, the latter command breaks the lock touchpad support for you, than you probably have a different issue. To re-associate the key with gnome-settings-daemon, run this command:
Hope this helps. I recommend rebooting after this procedure and check if this really fixed it for good. I noticed that the error only occurs only once after a reboot.
Poster #83 got it right. The issue is caused by gnome-settings- daemon. There is, however, no need to adjust/recompile any code.
Hi, I was having the same issue. I believe that the Synaptics touchpad driver and Gnome both disable the touchpad individually. For some reason, Gnome (in particular gnome-settings- daemon) fails to re-enable it; which is why you end up with a dead touchpad, once you disable it.
Here is what fixed it for me (HP Pavilion DV6730ec):
First of all, open a terminal. Press Alt+F1 to open the applications menu and choose the Terminal application from the accessories or use an external mouse to so.
To bring your touchpad back to life, enter the following command:
Code:
gconftool --type bool --set /desktop/ gnome/periphera ls/touchpad/ touchpad_ enabled true
The key "/desktop/ gnome/periphera ls/touchpad/ touchpad_ enabled" is where gnome-settings- daemon remembers that you disabled your touchpad. This is the reason, why it is disabled even after a reboot.
The issue will re-appear, next time you disable your touchpad. You need to prevent gnome-settings- daemon from disabling your touchpad in the first place, because the Synaptics touchpad driver does this already. To do so, run the following command in a terminal:
Code:
gconftool-2 --type string --set /apps/gnome_ settings_ daemon/ keybindings/ touchpad ""
This dissociates the key to lock your touchpad from gnome-settings- daemon. If for any reason, the latter command breaks the lock touchpad support for you, than you probably have a different issue. To re-associate the key with gnome-settings- daemon, run this command:
gconftool-2 --type string --set /apps/gnome_ settings_ daemon/ keybindings/ touchpad XF86TouchpadToggle
Hope this helps. I recommend rebooting after this procedure and check if this really fixed it for good. I noticed that the error only occurs only once after a reboot.