Help me to lock my system.

nixhead · February 22, 2013, 2:51am

Hi All!

I am not able to lock my Ubuntu 12.04 LXDE.
Can anybody tell me the shortcut to lock the system.
I have tried all conventional keyboard shortcuts as well as buttons.

MKR · February 22, 2013, 3:50am

Did you try :

windows_key + L ??

nixhead · February 22, 2013, 6:05am

yes I have but it doesn't lock it.
Please note that I have not unistalled Unity 2D I am just switching it while login.