Questions about the login screen, specifically customizing/troubleshooting it.

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0
votes
1answer
38 views

Why does the screen go dead until I press escape every time I boot up?

I have Ubuntu Studio 14.04, it is the only operating system on my machine. Every time I boot up, the BIOS loads, and then the screen goes dead and will stay that way unless I press ESC, in which case ...
0
votes
0answers
46 views

One time loop on re-login after locking ubuntu 14.04?

After I lock my computer (Ubuntu 14.04) when I go to re-login and enter my password I get a loop back to the login screen. After I enter my password a second time I'm re-logged back into my desktop. ...
1
vote
0answers
18 views

Can I add a music player to the login screen? [closed]

I was wondering if I can add any music player on login screen. Think about it like on your smartphone. Is there a way?
0
votes
0answers
13 views

Low resolution login screen, desktop not loading [duplicate]

I've had ubuntu (single boot) for a few weeks on a new laptop. Since last night, however, when I turn the laptop on, the login screen is at a much lower resolution than normal. When I enter my ...
0
votes
1answer
58 views

Customize login screen

How can I customize my Ubuntu login screen like the one below? As I've already googled most solutions only change the background picture of the login screen not its structure and behaviour. My ...
0
votes
1answer
53 views

How to hide particular account in login screen?

I am using Ubuntu 12.04 32-bit. I have two(2) accounts, admin01 is for administrator, Account type is Administrator. and the other one is user01 is for computer user, Account type is Standard. I ...
1
vote
0answers
27 views

Ubuntu wont load after installing SLiM

A few moments ago I decided to give the SLiM display manager a go, and I installed it with apt, then I restarted my PC and it got stuck at the loading page with the ubuntu logo and the six loading ...
0
votes
0answers
21 views

Login screen only appears on TV

I've been using ubuntu for a couple months and when I first installed it everything seemed fine (or at least easily fixable.) Somewhere after the install I bought a DVI to HDMI cable and hooked up my ...
8
votes
2answers
86 views

How do I add or manipulate Application/System Indicators in the login screen?

I would like to remove several of the Indicators that usually appear in the upper-right-hand side of the login screen. In particular, I would like to remove the accessibility, keyboard layout, power, ...
1
vote
3answers
77 views

How to hide administrator account or root in Login screen? [duplicate]

I used Ubuntu 12.04 and I want to only user account appear on the Login screen without guest and administrator account. My administrator account cannot view to everybody when their Login. ...
0
votes
1answer
84 views

Login screen background wallpaper not changing with Dfcon-editor nor Ubuntu Tweak [Ubuntu 14.04]

I am trying to set a new background image for my log in but I can't. I tried configuring via Dconf-editor with root mode but every time I set the new image and set to True the draw-user-backgrounds ...
0
votes
0answers
35 views

Changing terminal login prompt with ncruses

I have a Ubuntu server with no DE that I want to replace the regular login prompt with a ncurses based login. How would I go about doing that? Below is a link to a program that I'm going to use to ...
0
votes
0answers
18 views

unable to get ubuntu login screen on my hp pavilion

Just a while ago, I have installed ubuntu 14.10 along side windows 8. But after everything is done .. I tried restarting my laptop but I am not getting any ubuntu screen to log in to it. As usual i am ...
0
votes
0answers
39 views

Problems with login after startx command

I am running 14.04. after typing startx command i cannot login same account again. Login screen is repeatedly showing. I can login with guest section but i can not login to my another section . i ...
0
votes
1answer
67 views

I can't see my desktop only the terminal

I'm completely new to this, I put in the cd and I get this terminal thing when I turn on my computer it asks for login and password I enter that, and then all it says is: tommy@tommy:~$
0
votes
1answer
76 views

14.04 couldn't log in

I couldn't log in to my user account. When I tried it the screen returned to the log in screen. I am able to log in using ctrol alt f1 or an new created account, but not my own. Also rm /.Xautority ...
0
votes
0answers
94 views

Ubuntu 12.04 to 14.04 distro upgrade problem in Kernel or Graphics display? Freeze login

On Thursday, I upgraded Ubuntu from LTS 12.04 to 14.04 LTS, Its been 2 days juggling up to restore my laptop to normal, I have exhausted nearly all suggestions listed on Ubuntuforums, IRC, Askubuntu ...
2
votes
0answers
46 views

Ubuntu will not accept new password even after recovery mode reset

After a recent 14.04 update my computer will not accept my log in password. I have done all the various steps through the recovery mode at boot up, changed my admin password & I still receive an ...
1
vote
0answers
51 views

my lubuntu gui can not login by my user and guest user

I can not login in the gui, it flash and back to login gui after I input password, this is in my /var/log/lightdm/x-0-greeter.log file: ** (lightdm-gtk-greeter:2893): WARNING **: Error retrieving ...
0
votes
2answers
77 views

Login problem in Ubuntu 14.04

I have a little problem with Ubuntu: when i type the password to log in nothing happens, the only thing that happens is something similiar to a refresh (I'm using Ubuntu 14.04 LTS). When i type in a ...
0
votes
0answers
22 views

Login black screen

What should I do? I've alredy typed the username and password. The last line
2
votes
1answer
111 views

If I don't log in right away on my 14.04 LTS system, the login hangs

My newly dual booting system is working great with this one annoyance scenario: I boot the system, but don't touch anything. The screen eventually goes dark. I touch a key and get the login screen. ...
0
votes
0answers
85 views

can't log in on 14.10 after normal shut down

I can't log in on 14.10 after a normal shut down from the menu. I booted up as normal, entered my phrase, Ubuntu boots to login screen, I enter my password, screen goes blank and I am back at the log ...
0
votes
1answer
16 views

If I turn off Login requirement am I secure if someone wanted to connect through internet?

I am the only user of PC and use full disk encryption. So I removed login requirement. Is that safe If someone wanted to login remotely while the PC is on?
0
votes
0answers
73 views

How do I set the DPI setting for the login screen?

When I log into ubuntu and then lock my screen, the lock screen shows with the same DPI settings as my current session. But before anyone is logged in, the login screen has the "default" DPI which on ...
7
votes
1answer
195 views

Entirely disable suspension (at kernel level? - has to be independent of used DE and login state!)

Once again I need a workaround to deal with my almost broken notebook graphics card: It does not wake up after suspending! The Ubuntu 14.10 system is waking up, but the display stays off, so I have ...
0
votes
4answers
868 views

ubuntu 14.04 login loop problem

My Ubuntu 14.04 is stuck, when trying to login my desktop. Means the screen gets black and soon after that the login screen comes back. I followed all steps in Ubuntu gets stuck in a Login Loop Even ...
0
votes
1answer
90 views

login freeze after suspend on 14.04 (not nvidia related…)

I have been having trouble with my notebook lately... I run 14.04 LTS version of ubuntu on a thinkpad x1 carbon form lenovo (2nd generation), and it seems like everytime I wake my laptop from suspend, ...
0
votes
0answers
22 views

How do I fix my login after updating the rtkit package?

I installed the automatic updates from Software Updater and the system doesn't take me further from the login screen. I tried accessing using a live USB and I know that there are issues with the rtkit ...
0
votes
1answer
63 views

Stuck on login screen, everything plugged in is unresponsive

Whilst downloading version 14.04, my mother manually restarted the computer by holding the power button in. Upon restart, the mouse and keyboard do not work, the speakers would not play the start up ...
0
votes
0answers
13 views

Logging into my user account sends me back to login. Xserver? [duplicate]

Solved Running sudo startx must have changed the ownership to root so ownership must be taken back. At the login screen press Ctrl+Alt+F1. Enter your credentials to login then enter ls -la and you ...
1
vote
0answers
187 views

Black and white screen after “successful” LightDM login screen rotation in Ubuntu Mate 14.04

I have rotated LightDM login screen as suggested by Stephen and got black and white greeter (see photo). Sometimes the problem disappears after login, but occasionally it remains on session. I am ...
0
votes
1answer
118 views

Desktop on Ubuntu 14.04 lts doesn't appear after login

I have installed radiotray and used to start the application from terminal just typing radiotray. I wrote a script start_radio.sh and put in /etc/profile.d. The content of start_radio.sh is only ...
0
votes
0answers
40 views

How to add username prompt to 14.04.1

I'm using Trusty Tahr, and I was wondering if there was a way to remove the users list at the login screen and instead have a prompt asking for both the username and the password, like in the live ...
1
vote
0answers
413 views

Ubuntu 14.04 login loop - Guest sessions does not work either

I have been using Ubuntu 14.04 soon after it is released. Today I messed something up with the Chinese input ibus, and I don't know if this is the reason at all, but when I reboot using sudo shutdown ...
0
votes
0answers
13 views

No mouse when dropping back to login screen

Keyboard works fine and I'm able to log back in to Ubuntu but for some reason the mosue disappears when I log out and return to the login screen.
0
votes
1answer
28 views

stuck on login screen, with CTRL + alt +Fx not working

I tried upgrading my Ubuntu 13.10 to 14.04 through the terminal but it got to a point when my laptop froze so I had to switch it off and restart it but now when I enter my login details, nothing ...
0
votes
0answers
136 views

Randomly unable to unlock the desktop

I cannot find any pattern, and this drives me nuts. Sometimes, after locking my Ubuntu-unity Ctrl+Alt+L or using the menu), if fail to log in again. What happens in case of failure is (normally): ...
0
votes
1answer
73 views

Two Monitors, login does not show up - Ubuntu 14.04

I'm trying to use Ubuntu 14.04 on my PC. I have two monitors and an ATI Radeon HD 4770 Video Card. The thing is, after installing Ubuntu, and after reboot, the login screen does not show up, and the ...
1
vote
1answer
246 views

Jenkins Security

What is the location for the Jenkins System Console Output files? I am configuring Jenkins Security on Ubuntu, and have been locked out at the login screen. Tried every account I can remember but not ...
0
votes
1answer
175 views

Changing login screen wallpaper to work with jpg. ubuntu 14.10

so. I would like to know how can I set login screen (lightdm) with jpg. because. it just work with png. I had to convert my images. so of 582mb => 1.8gb -.-'.
0
votes
0answers
130 views

LTSP login screen 14.04

Ok I have scoured the wonderful internet to find the answer to my question and I cant seem to find it for 14.04. I am running LTSP on Ubuntu 14.04 server with a minimal gnome GUI installed. It is ...
-1
votes
3answers
109 views

How to get Ubuntu to ask for my password at login screen again?

I used to have a password prompt but then I, from somewhere in User Accounts, unchecked "Require a password for login." Now, I want Ubuntu to prompt for a password again at login screen, mainly ...
5
votes
2answers
456 views

How to install kde-plasma with lightdm instead of kdm

I like lightdm and especially its webkit-greeter a lot. Is there a way to install kde without installing kdm and using lightdm instead? I have tried everything from installing kdm and then remove it ...
0
votes
0answers
27 views

Password no longer working

My password is no longer accepted. When I enter it, the system just keeps coming back to the entry screen. WTH? OS is 14.10 and I think the issue surfaced after a software update. Can someone PLEASE ...
1
vote
0answers
77 views

Cannot login in Lubuntu

(Running Lubuntu on Odroid U3) Did a kernel update, apt-get update, apt-get upgrade, software update (by GUI) and restarted. When I tried to loggin in the login-screen (doesn't matter if LXDE, ...
0
votes
0answers
31 views

Ubuntu is not logging with a specific user

I am new Ubuntu user basically I was using Honeydrive for the deployment of Honeypot last Activity that I have performed was updating libjasper1 after it Firefox and Terminator was not responding. I ...
0
votes
0answers
78 views

Ubuntu 14.10 Login Background Error

I wanted to try and change the background of the system at the login screen, so I searched the web for where it was. I found that it was a file called warty-final-ubuntu.png. I replaced it with a .png ...
2
votes
1answer
203 views

How do I reboot login screen?

After locking Ubuntu 14.04 and invoking login screen sometimes I get the page with disabled password field. How can I restart login screen in command line without restarting whole X server?
0
votes
0answers
26 views

Set ubuntu login screen after a lubuntu installation [duplicate]

I downloaded and installed lubuntu 14.04, after months of use I switched to Ubuntu 14.10, but the login screen not changed. How to set default Ubuntu login screen? Thanks in advance.