1
vote
0answers
42 views

Getting a blank screen with the mouse when i re-log in

10 so any help you can give will be very useful I'm using an HP G62 laptop with intel HD Graphics card and an intel i3 Quad-core processor. When i first boot my laptop, i can login just fine and work ...
3
votes
1answer
242 views

Lock screen turn off and on : Goes to a loop asking to enter password to unlock- then turns off again.

I recently updated my laptop from 12.04 to 12.10. And now, whenever I lock screen with "CTRL+ALT+L", the screen locks, and monitor turns off. But within 30 seconds, it turns on and asks for password. ...
0
votes
1answer
120 views

After resuming my laptop it is unlocked for a while before locking

When I close my laptop lid and it is suspended, when I open it again it is resumed but without showing the lock screen which is set to come up. It resumes with access to web pages or programs that ...
0
votes
1answer
383 views

Switch User, Logout, Lock Screen--All Broken

At various times, which I can't pin down exactly, my 12.10 with Unity fails to lock the screen after timeout, fails to log me out when I click Log Out, fails to switch users when I command it, fails ...
3
votes
1answer
2k views

How to re-enable lock screen?

Once I disabled the screen lock using a command that I can't remember. Now I want to re-enable the screen lock (via Ctrl+Alt+L) but I don't know how. If I look at System Settings → Brightness and ...
2
votes
0answers
717 views

Screen will not lock automatically 12.10 [closed]

Since upgrading to 12.10 I cannot get my screen to lock automatically. I am using GDM at home and LightDM at work and neither will lock automatically. However, when I issue CTRL + ALT + L on either ...
1
vote
0answers
69 views

How to run script when locking screen and end it when user type in password?

What I am trying to do is to run a script while screen is locked. Can somebody guide me through it?