Questions about the recovery of passwords.

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0
votes
2answers
141 views

I installed Ubuntu 14.04 LTS and have problems with the password

In the installation process I choose to boot without a password (automatically).It works fine. But when I try to install software over the Software-Center I'm beeing asked for a password. But I have ...
0
votes
2answers
90 views

Unable to login Ubuntu. How can I recover it?

I was trying to setup and ssh server with chrooted and after getting tired of no results and permission issue I ran the following command resulting in a screen that as soon as I enter my user and ...
0
votes
2answers
135 views

How I can acess GRUB menu of ubuntu 10.04?

My GRUB menu vanished, and I cannot access it with left SHIFT. When I press the left SHIFT I see opening GRUB and then the desktop menu. I need it urgently because I lost my password.
0
votes
2answers
325 views

password help please

I have version 11.10 and am having trouble login in can only access guest account and cannot get into adminastrator account. I have gone to root menu and tried to enter password change it posts ...
5
votes
1answer
376 views

12.04 home encrypted and I have written down encryption passphrase. How to reset login password?

I set up a friend with 12.04 and he forgot his password. I encrypted his home directory and I have written down the encryption passphrase during the first boot. If he changed his password after I ...
2
votes
1answer
118 views

Can't log in on boot up

I set this computer up with Ubuntu for my neighbor about two years ago. Today she tried her normal boot up and log in and her password isn't accepted. I've double checked and she's using what I set ...
1
vote
1answer
106 views

Meizu Pro 5 ubuntu - forgotten passphrase

I forgot the passphrase I set and I am stuck at the lock screen. How to either reset the device or somehow bypass the lock screen. Googling my problem, various places suggest turning it off and then ...
1
vote
1answer
79 views

Can not excute commands with sudo

I forgot Ubuntu user password, after referring articles on how to reset user password, I could reset the password for the user. passwd menuka from the recovery mode. However, I tried the new password ...
1
vote
1answer
79 views

How can I recover the password of an encrypted Home folder?

I forgot my encryption password and now can't access my laptop. I have tried using the command line to remove it, and the bootloader. The home folder is blocked by the encryption code. Is there a ...
1
vote
1answer
284 views

I reset password in the recovery mode, but still unable to login in ubuntu

I booted in recovery mode and then typed: mount -o rw,remount / passwd username I got numerous options, none of them worked. Then I type passwd and hit enter. It asked for new password, I reset the ...
1
vote
1answer
836 views

Boot to safe mode to reset password not available

Ubuntu 11.10 Password to root was lost Trying to reboot in safe mode to reset Holding shift (left or right) Esc F1 None are effective during bootup. No BIOS setting appear applicable. All forums seem ...
0
votes
1answer
75 views

Can't go in recovery mode

Hi I'm new to Ubuntu and don't know a lot. I have set my ssd storage as the boot device but the thing is I want to go in recovery mode to change my password because I've forgotten it. I have looked ...
0
votes
1answer
147 views

I forgot my passwowd and my administrative account will not reset (password recovery)?

I am trying to find someone that knows how to work the 14.04 Password Recovery. I have tried a million ways can someone please help me with a walk-through that actually makes sense? I have tried to ...
0
votes
1answer
413 views

How to boot into recovery mode on Ubuntu on chromebook

When I set up Ubuntu on my HP Chromebook 14 again after breaking it, I forgot that the admin password had to be 4 digits and set it as 1 (the password was just 1) since I don't really need a password ...
0
votes
1answer
95 views

Vodafone Webbook password

forgot the password on Vodafone webbook and followed the post to reset password but not able to go pass step 4. Vodafone Webbook The system does not want to mount to \dev\mmcblk0p3\mnt . Im not even ...
0
votes
1answer
127 views

Can not Install on a Dell Latitude laptop --

The laptop always boots winXP and requests an Administrator password. I went into the setup where I attempted to reset all passwords and the start up order but the Admin password is still demanded. ...
0
votes
1answer
3k views

How to reset my password in ubuntu 14.04

I recently installed Ubuntu 14.04. I am not able to install any software because it is not accepting my password. However I am able to log in to my account using the same password on my pc.
0
votes
1answer
2k views

Can't access recovery mode, for dual booting comp, by holding shift

I used Wubi to install Ubuntu without a CD or USB. I cannot get my (username - password) combination to work even though I'm 100% sure I typed them in correctly when installing via Wubi. I read this ...
0
votes
1answer
31 views

How Do I Share A File With Other Users?

I am using ubuntu 12.04 lts and i shared a file call SET. When I Open The GUI, and click on browse network and press HARSHITA-HP-PROB it takes me to Then i press SET and it asks for a password which ...
0
votes
1answer
1k views

How to remove the password of the SD card in ubuntu 12.04

I forgot the password of my micro SD card. How can i remove the password of the SD in ubuntu 12.04. I tried using system files in mobile but it did not successes.
0
votes
1answer
2k views

whats the problem with rarcrack?

I have installed Rarcrack but whats the issue with it I am not getting . here the code of the terminal root@ubuntu:~/sec# sudo apt-get install rarcrack Reading package lists... Done Building ...
0
votes
1answer
60 views

Unable to log in

Although I've set up a username and password when I was installing Ubuntu 13.04, when I type inmy password it says it's incorrect although language is checked and my password's correct. What's wrong?
0
votes
1answer
42 views

Login identity when system sleeps

System went to sleep, then asked for a password. I have tried every password I have ever used. Does ubuntu require something different. I loaded this two years ago, last summer. I do not remember, ...
0
votes
1answer
115 views

I have accidentally turned off my password - how do I recover from this?

I have the following problem with my computer. It's a desktop, 32 bit, originally came with Windows XP, 999.4 MiB of RAM, Intel Pentium(R) 4 CPU 2.60GHz x 2, 77.7GB disk space. I accidentally turned ...
0
votes
1answer
996 views

Can't access my Ubuntu admin account

It just shows a black screen with words in it for a fraction of a second and then gets back to users screen(where you choose your user). I tried to enter from another account and removed the password ...
0
votes
1answer
1k views

How to reset or recover password without Grub?

Using Ubuntu 10.04. Yesterday, I removed the password on one user so that my mother could access my computer. When I tried putting the same password back, I was unable to unlock the user settings to ...
0
votes
1answer
279 views

lost?/corrupted? seagate 500Gb external disk

I am not expert and need a patient guide. History of events: Only XP in internal disk with documents on a seagate 500Gb Installed Ubuntu by partitioning external disk and booting from it During XP ...
-1
votes
1answer
46 views

help with Ubuntu 14.04

i have downloaded a copy of Ubuntu 14.04 I put it on to a disk to upload on to my laptop but once it started to upload it asked my to make a username and password to continue once I have done that it ...
3
votes
0answers
5k views

Unable to open Recovery, at boot, using “SHIFT” key (12.04 LTS)

I have tried rebooting multiple times to try to get to "Recovery" (GRUB 2) by holding down "SHIFT" during boot. I am waiting until BIOS screen completes. I need to reset the admin password because I ...
2
votes
0answers
47 views

Can't recover my password

I've seen this page https://help.ubuntu.com/community/LostPassword but I don't know why, when I'm typing in the fourth step my user name, it appears a message saying that there is not any user with ...
2
votes
0answers
120 views

Password changed for no reason?

I'm having a problem logging into my computer. I have Ubuntu 12.04 and I am 100% sure I didn't change my password, although I tried typing it 100 times, it's not working. I restarted the computer, I ...
1
vote
0answers
79 views

My ubuntu 14.04.3 on VMware Player VM gets stuck in a login loop

I used to use Guake terminal. When I was using last time Guake stuck and stop working. Pressed F12 several times in order to close the terminal. Then system logged off and login screen shown up. ...
1
vote
0answers
388 views

Administrative Password doesn't work after it changed by GUI

I am new to Linux. I have changed my administrative password by GUI (under user accounts setting). But Now its not accepting my password. It says wrong password try again. I am using Ubuntu 14.04 LTS ...
1
vote
0answers
207 views

How to set a password on recovery mode in GRUB

Any one can reset the root and other user's password by going in recovery mode. SO I want that on the recovery option GRUB require a password to enter in recovery mode. But user can login UBUNTU ...
1
vote
0answers
408 views

How can I log into or out of a Lubuntu guest account?

I discovered I had a guest user account logged in when I tried to shut down and Lubuntu told me I couldn't. When I try to switch users from my administrator account to the guest account I am asked ...
0
votes
0answers
25 views

Cannot log in to 14.04 after reinstall

I downloaded 14.04 64 bit and installed it over 14.04 32 bit. I cannot log in because my new password is not recognised. Where do I go from here?
0
votes
0answers
94 views

Forgot password ubuntu give root password for maintenance

I have forgot my Ubuntu password. And I am trying to reset it. Once I scroll down to root in my grub, after I hit enter it says give root password for maintenance. I clearly don't know the ...
0
votes
0answers
42 views

Password reset on Chromebook

I just bought a Chromebook and I downloaded Ubuntu to it. When I switched from chrome operating system to Ubuntu it asked for username and password. I recently changed my password in chrome but when ...
0
votes
0answers
62 views

Recovered Ubuntu Password Without Success .ICEauthority Does Not Exist

I used this thread to retrieve my long-forgotten Ubuntu password: How do I reset a lost administrative password? After following the solutions in the order of their popularity, I kept getting bounced ...
0
votes
0answers
74 views

Forgot ubuntu password

I forgot my ubuntu password. I followed the proper steps and changes the password successfully. But after booting notnally, the newly entered password is not working for me. Whats wrong here. ...
0
votes
0answers
111 views

Reset Password on linux

I have an old comp that has linux installed in it. I can;t remember the log in information. Can someone help me with this process please. Thanks
0
votes
0answers
51 views

Reset Password Help

I installed Ubuntu on my desktop. For some reason my password doesn't work. Not sure what happened... I'm attempting to reset my password, but can't. I pull up the GNU GRUB and selected recovery mode. ...
0
votes
0answers
53 views

cannot open Grub mode on ubuntu 14.04

I forgot my sudo password. As far i as read on forum i should open my machine holding shift to recover this password. Unfortunately it doesn't work. I tried left shift and right shift. Any idea how ...
0
votes
0answers
64 views

duplicate file in sudoers.d breaks sudo

Not sure if it's a bug in sudo, or some kind of a strange boobytrap feature, but here is what happened. Was working this problem, among others in an aticonfig snowball, via ssh remote: http://...
0
votes
0answers
40 views

Forgot password, trying to recover on grub rescue

I forgot my log on password to the computer, so I tried esc. I get the Welcome to GRUB! message, then error: no such partition. Entering rescue mode... grub rescue>