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

learn more… | top users | synonyms

0
votes
0answers
10 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 ...
2
votes
1answer
31 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
25 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.
0
votes
1answer
32 views

Computer freezes after login screen

I am using Kubuntu 14.04 lts. My computer suddenly kicked me to login screen while I was playing Half-Life 2. After that I entered my password and tried to login as normal... the login box ...
-1
votes
0answers
26 views

My Ubuntu 14.04 LTS hangs when attempting to login, and does not proceed with the login process

I installed Ubuntu 14.04 LTS and used it around 4 months. I gave 13gb space for my root(/), but today it warned me that I have little free space in the root partition and I just ignored it. After ...
1
vote
0answers
15 views

How to Make Ubuntu User Default

I am switching from Lubuntu to Ubuntu Unity. However, unless I specifically set at login Ubuntu as my environment I get LXE without any taskbar -- I purged Lubuntu desktop. How do I set Ubuntu Unity ...
2
votes
1answer
34 views

how to generate welcome screen

when I login to my server, I see a nice little welcome screen that tells me everything I want to know about how things are going. Memory use, updates if any, logged in users, sytem load, etc... ...
1
vote
0answers
17 views

Default login after logout

I can set the default login that's used when I first start my system -- in fact, the installation procedure specifically allows for setting the startup to log in automatically. But is there a way to ...
0
votes
0answers
19 views

Can't log in to my ubuntu 14.04 account

I enter my password and then the screen flashes and only shows my wallpaper. However, I can get into the guest account though. Does anyone know how I can fix this problem and get my user account ...
0
votes
0answers
17 views

Ubuntu login fail to start lightdm session

I have a nightmare with my Ubuntu account login. Everytime after I typed my account password, the screen flashes and then back to login view. However,I can login in terminal via Ctrl+Alt+F1. then ...
0
votes
0answers
17 views

Ubuntu User Log In

I am not very experienced with Ubuntu and now i messed up my system :'(. I had several problems and each time i tried to fix one it get worse. First i had problems with MySQL, i had an error 2002. One ...
0
votes
3answers
39 views

How to restore Unity login after installing MATE

I am using Ubuntu 14.04, and I installed the MATE desktop to try it out. I did not like it, so I removed it. Now my login screen is terrible. I don't know how to restore the login screen to the ...
2
votes
0answers
38 views

Changes in /etc/lightdm.conf.d/*conf or /etc/lightdm.conf makes any difference

I am trying to make my lightdm use a correct setup of my displays both for login and session. I have most likely misunderstood something here, but by reading the wiki I did the following: I have ...
1
vote
1answer
93 views

configure lightdm greeter in ubuntu 14.04

Earlier I was using the [not ugly] old styled login screen. Recently have installed lightdm greeter to change my login box position from left to center. Now, I have to configure lightdm to disable ...
1
vote
0answers
30 views

No Desktop after suspened or logged out 14.04

Ubuntu 14.04 w Cinnamon When the system suspends or logs out sometimes(see time note below) the login menu does not reappear or sometimes the desktop and all features do not appear and are not ...
2
votes
1answer
52 views

Problems with login screen kubuntu, lightdm

Recently, I installed xfce on my kubuntu pc, when I got tired of it, I uninstalled it. Here is where my problem appears, the login screen doesn't get back to normal kde login screen, it becomes a ...
0
votes
0answers
45 views

Can't login to Ubuntu-gnome 14.04 desktop

When I click on login, a black screen appears which says 'Resolving resolver state [OK]' and then I am back at the login screen within a second. This is only a recent problem so I was able to login ...
0
votes
0answers
97 views

Ubuntu 14.04 stuck in login after upgrade

After upgrading from 12.04 to 14.04, I'm not able to login anymore (guest account doesn't work too); there's a loop (it goes back to the login). What should I do? I've already read Ubuntu gets stuck ...
3
votes
1answer
81 views

How to remove the ugly blue log in?

Due to following some guy's answer, now when I tried to log into the ubuntu, I was given an ugly blue login window: I thought I can get rid of it by setting automatic login and found some hints on ...
0
votes
0answers
43 views

how do I login when ubuntu stops before login screen?

So I tried to get rid of gnome-ubuntu-desktop but it resulted in that i now can't log in to ubuntu at all. When ubuntu starts the gnome logo comes up and the disapears and the screen continues to be ...
0
votes
0answers
21 views

14.04 Random Logouts

Relates to the unsolved question #166687 I also am using chrome when the screen goes black and I'm at the login screen. Everything I had open is now closed and my keyring was not unlocked at login.
0
votes
1answer
49 views

Ubuntu Studio does not start with XFCE desktop but the other one. How to fix?

I have installed ubuntu studio 14.04 and when I changed desktop from the login screen it can't change back to xfce. I select xfce but it logs me in the other desktop environment. Any ideas why that ...
0
votes
1answer
42 views

User account not loading after installation

I installed MySql server and workbench on Ubuntu 14.04. After some time the system hanged and after restarting it, the administrator account is not loading. When I enter the correct password the ...
0
votes
1answer
39 views

After updating 12.04 in the next reboot the cursor just blinks

I just updated my ubuntu 12.04. Now I am stuck with a blinking cursor during start up. It's now like this for past 15 minutes. Is there any solution to over come this issue? Any guidance would be ...
0
votes
0answers
41 views

Cannot login user in visual screen but can login in terminal mode

Im trying to login through visual screen into my user, but it seens Ubuntu is not recognizing my password. I already change it throught root user from recovery mode, and I tested it in the alt+ctrl+f1 ...
0
votes
0answers
41 views

Very Novice - Can not login after upgraded from 12.10 to 14.04.1

So I opened the cmd prompt and have gotten as far as login to the computer's Directory, but it won't let me on to the desktop. Every time I try my password there it says it fails and to try it again. ...
0
votes
1answer
27 views

black screen startup. Try Ubuntu now asks for password

So I have a Toshiba Satellite laptop that I just tried to fully install Ubuntu 14.10 (I think, most recent) on. When I originally clicked Try, everything would load as expected. So I tried to ...
0
votes
0answers
25 views

How do I set the background for lightdm-kde-greeter

I'm running Gnome desktop in 12.04 and installed the lightdm-kde-greeter. But I'm not sure how to change the background. Google has been no help, as all the suggestions say to go to the System ...
0
votes
2answers
102 views

Ubuntu 14.04 won't let me login

Yesterday I was updating some applications. I come back later and I see a red stop sign on top of my screen that stated there was an error. It said that some of my packages needed some dependencies. I ...
1
vote
0answers
281 views

Ubuntu 14.10 Lightdm greeter resolution before login

There are various answers for changing the resolution of the Lightdm greeter before login by adding a root executable script to /etc/lightdm/lightdm.conf like this: [SeatDefaults] ...
1
vote
0answers
15 views

How can I use the default LightDM login screen with GNOME Shell? [duplicate]

I would like to keep the normal Unity log-in screen and everything. When I installed GNOME Shell, it seems to have replaced the log-in screen with the GNOME one. I like jumping between different ...
0
votes
1answer
107 views

lightdm-gtk-greeter keeps loping into login screen

Since I had problems with unity-greeter I had installed lightdm-gtk-greeter and it keeps looping into the login screen. 14.04 ubuntu I have several solutions: removing .Xauthority file, reinstalling ...
1
vote
0answers
25 views

login screen problem related to user partition

Every time I switch on my pc, I see the screen message: user/local disk cannot be found please mount it manually or press 'S' to skip What I did was I created a /home partition and local/user ...
0
votes
1answer
75 views

Unity Greeter starts with a black output Screen

The unity greeter in my Ubuntu 14.04 laptop starts with a black output screen. When I say this I mean every error and output of the greeter is printed on the screen but the GUI is not visible. What I ...
0
votes
0answers
374 views

Several attempts to customize GDM login screen in Ubuntu 14.04 LTS failed. What are the ways to customize it?

I installed GDM on Ubuntu and set it as default via sudo apt-get install gdm. It looks like this( I took screenshots but can't trace where was it saved as it was not available in default directory ...
0
votes
2answers
37 views

how to log on/off from ubuntu user to windows user without closing computer completely

i want to know if its possible to log on/off from ubuntu user to windows user without closing computer completely like when in windows win+l open user logon screen then you choose your win user then ...
1
vote
2answers
847 views

Ubuntu 14.10 black screen at login

I have a fresh install of Ubuntu 14.10 on my laptop Compaq 420, just a while ago. At login screen, it suddenly becomes black for a split second and then shows it again. Or sometimes, it appears after ...
0
votes
0answers
34 views

lightDM GTK greeter won't log in unless root

I've been building an Ubuntu distro from the ground up, and I decided to use the LightDM GTK Greeter. Everything is going good, until I decide to log in to the non-root account. If I try to log in to ...
0
votes
1answer
97 views

Stuck in a user log-in loop on startup (fresh install)

So I wanted to set up my Lenovo Flex 2-15D to dual-boot Ubuntu alongside the pre-installed Windows 8.1. I installed the Universal USB Installer from pendrivelinux.com, created a USB stick loaded with ...
1
vote
1answer
997 views

How to set GNOME as my default desktop environment?

I just downloaded GNOME-Shell. And at login screen it's give me to choose to set desktop environment, But I want to set GNOME as my default desktop environment. Although I tried the possible ...
0
votes
1answer
32 views

Garbled image after login

I have had for quite a long time this issue. The login wallpaper (in LightDM) is gone, and after I input the password the screen goes all garbled (see screenshot here) and it stays there for five ...
0
votes
1answer
10 views

how to unlock screen when booted from usb?

i installed ubuntu 13.10 in the installation process i lost all data. i booted from the usb and took the help of testdisk. sudo apt-get install testdisk sudo testdisk After finding all the ...
0
votes
2answers
466 views

How to fix Ubuntu 14.04 LTS login screen hangs with “logging in…”

Anyone have suggestions for this: I upgraded my Ubuntu system to 14.04, and the upgrade failed miserably. I was forced to restart the system in order to get to a login. After following several ...
0
votes
0answers
21 views

Progress bar in my login screen

I have a problem. After boot system, my login screen show a progress bar. If I do nothing is performed automatically login. Look: How to remove it?
0
votes
0answers
23 views

Ubuntu login page doesn't load

my Ubuntu 12.04 doesn't load the login page anymore. I'm using it in double partition with Win7 and after I select Ubuntu from the grub, it only appears the preliminary loading and then black screen. ...
0
votes
1answer
1k views

Ubuntu 14.04 desktop not loading after login

Turn on the PC, get normally to the login screen. But when I login, the desktop doesn't seem to load. I've waited half an hour but it still didn't load. I can get to the root by using the GRUB screen ...
0
votes
0answers
54 views

Keyboard and mouse unresponsive at login screen

Running Ubuntu 14.04 for a couple of weeks and now the keyboard and mouse has stopped working. Works well when booting, can access and change boot settings, but as soon as I reach the login screen it ...
0
votes
0answers
14 views

How to find what prevent my computer from unlocking?

When asking for my UNIX password at the login screen, entering the right password won't unlock it but it does the sound as if it's happy and don't give an error message. Here are the last things I ...
0
votes
0answers
23 views

Black screen after the purple load screen

I'm using ubuntu 12.04. I just restarted it, and it goes to the purple screen. What happens there is unusual, because it just stays purple for about 3-4 seconds, which never happens. Then, it shows ...
0
votes
0answers
28 views

Cannot see login after upgrade to ubuntu12.04

I just upgraded my ubuntu from 11.10 to 12.04 and cannot login anymore. When the login screen should appear i can only see a pink screen with vertical lines, which get black or white when I move the ...