Questions about the recovery of passwords.

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0answers
25 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 ...
0
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0answers
9 views

Password not recognized [duplicate]

I updated the Ubuntu version, and when I enter my old password the screen goes black and goes back again prompting my password once more. The password is correct as the "wrong password" message does ...
0
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0answers
42 views

passwd : Authentication Token Manipulation Error

I couldn't use the command mount -rw -o remount / . This command asks for sudo password and then when i typed my password, it shows Your password has expired. It is almost a deadlock now. Somebody ...
0
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0answers
11 views

I've lost my secuity password [duplicate]

I've lost the main password to my computer and can only boot from C.D how do I reset it to access my computer from itself?
0
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2answers
64 views

How do you reset your password for thunderbird?

I am trying to set up a Thunderbird account, but it keeps telling me that my password is wrong. When I went to Edit/Preferences/Security/Passwords, I discovered my suspicions were correct. But I think ...
0
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0answers
23 views

I want to reset every password [duplicate]

I started my Ubuntu based laptop after 2 years and now I forgot every single password, when I try to install anything, I am prompted to type authentication password. Can any one me? I want to reset ...
0
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0answers
19 views

Reseiting forgotten admin password on ubuntu 13.10? [duplicate]

I have dual booted my pc with win7 and ubuntu 13.10.Now I have forgotten my admin password on ubuntu 13.10. How to retrieve/reset the password?I tried mount -rw -o remount/ command but manipulation ...
0
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2answers
81 views

On each sudo command I get [sudo] password for root:

I have run a script https://github.com/starlilyth/Linux-PoolManager to install it and I have run into the situation where on each sudo command I get the prompt: [sudo] password for root: the ...
0
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1answer
25 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 ...
2
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2answers
85 views

I was trying to change my password, on my user account and accidently pressed enter too fast. Im running 12.04LTS

Im running in 12.04LTS on a Dell Inspiron Mini 910 - with default specks. I really just need to get this fixed. When I use the sudo passwd root command, it still says I cant change it, the account is ...
0
votes
1answer
74 views

How to recover password from ubuntu installed on sd card?

I've got my Ubuntu 13.04 ARM installed on the SD Card. System was working on beaglebone black. The image was installed following instructions in this wiki page: ...
0
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1answer
65 views

ubuntu does not log in after I reset my password

I lost my Ubuntu password for my laptop (samsung np nf310). I found a lot of informations to recover it on askubuntu and other sites on internet, here just two of them: How do I reset a lost ...
0
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0answers
60 views

Internet interrupts when using Cain & Abel on network

I am quite new to these networking. When I start APR poisoning using the cain and abel user interface; then the internet connection in the other computer goes off. So without the internet ...
0
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0answers
44 views

What can one do so that the administrator password could not be resetted? [duplicate]

This question provides ways to reset admin password if it is lost.But I think it is also a major security threat as there is practically no barrier in a data theft and data in one's PC once the theft ...
4
votes
3answers
664 views

How to reset administrative password without the use of a “p” key.

So I do not know my administrative password. I read up on how to reset it by clicking left shift after the BIOS page upon start up. going to the recovery option, then root, then doing mount -o rw, ...
0
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0answers
34 views

Lost encrpytion passphrase for external HD

So I encrypted my external HD using the "LUKS + Ext4" type on ubuntu 13.04, on this computer and on this account, a couple of weeks ago. I know the point of encryption is that you cannot retrieve the ...
0
votes
1answer
82 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
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0answers
45 views

I forgot my password of my user account [duplicate]

This is my first time using Ubuntu and I forgot my user account password so how can I change my user password or do I have to create a new user account? I can not upgrade my application because I ...
0
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0answers
11 views

unable to repair low graphics mode and unable to remember password [duplicate]

after three weeks of trying in install ubuntu on AsusF550DP laptop with radeon HD 8670M graphics I finally managed to work around the black screen and install ubuntu on the laptop. The problem I have ...
0
votes
1answer
98 views

forgot password but passwd will not work [duplicate]

my brother changed my password on Ubuntu and forgot it but command passwd on recovery will not work and I can not buy disks or usb's any help? maybe a program or kon boot for Linux :s help! plz!
0
votes
1answer
51 views

How to Use Ubuntu when you have no access to previous owners password [duplicate]

I have an old gateway420gr that I was hoping to use as my computer crashed. I been unable to get past authenticity issues as I don't know the original owners passwd. I can't access the internet via a ...
0
votes
2answers
158 views

How to recover the root password on ubuntu server

I lost my root/super user password on Ubuntu server, i tried to boot in a "recovery mode", and choosed " drop to root shell", but it is always asks for: Give root password for maintenance (or type ...
0
votes
1answer
32 views

Password reset will not let me type

I tried doing the password reset but, when i went to enter in the new password it would not let me type. i went into the root section entered passwd and then my user-name and it went into the aria ...
-1
votes
2answers
145 views

System won't boot into recovery mode [duplicate]

I'm new to the whole Linux thing. I bought the computer (HP envy M6) from a pawn shop under the impression it had Windows 8 installed, with a duel boot version of Linux. Not the case at all. It is ...
0
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2answers
160 views

bought off lease Dell, with ubuntu installed… need password [duplicate]

I had bought an off lease Dell with ubuntu pre-installed....whenever I try and update any updates to anything, it asks for a password, which I had never created. Nothing works...help, please? Thanks
1
vote
1answer
3k views

Reset Windows Password with Ubuntu Live CD

A friend brought me his PC with Windows Vista to reset the user password because he didn't use it for a long while and forgot his password. So I found a tutorial on how to reset the password by using ...
1
vote
1answer
104 views

Ecryptfs: lost passphrase

When I mounted some dir by mount -t ecryptfs private data I entered wrong password. I wrote data in this dir and now I can't mount it. I have no valid password and passphrase (know only the same), ...
0
votes
1answer
56 views

I've lost my root status

I created a new user and set its option to "root". Then I switched the option of the user which was activated to "standard" and closed the window. But now I can't login as the new user because I ...
0
votes
1answer
223 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 ...
1
vote
1answer
3k views

what rar password recover tools are available?

Long ago i have made my archive with images by protecting it with a password but I have forgot the password and I made many trails to crack it with my general combinations but failed. could somebody ...
0
votes
2answers
634 views

How Do I Reset my Ubuntu Password on a Laptop That Came with Windows 8 Pre-installed? [duplicate]

My laptop came with Windows 8 pre-installed and uses UEFI (the successor to BIOS) by default. It has been working fine for me for a few months. I decided to install Ubuntu with the goal of a ...
0
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0answers
2k views

Recovering root password in vmware for ubuntu 12.10

I have installed Ubuntu 12.10 in vmware, and I am not able to understand why is it rejecting root password upon entering it on in the terminal. So I would like to have a new password instead. Can ...
0
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0answers
26 views

Can't restore root password [duplicate]

I have to start with the reason for all that mess… Trying to set up Empathy, Ubuntu asked me to unlock the key ring Login. But I was unable, because neither my Ubuntu root password (which is my login ...
0
votes
1answer
146 views

I forgot my ubuntu autheticate password! [duplicate]

I was trying to download GIMP on my computer,it asked for a autheticate password! of course I didn't know it,so I wasn't going to try to type it in if it was only going to say it was wrong What ...
0
votes
1answer
135 views

keyboard buttons are not working at the time of changing password

when i forget my admin user passwrd i use the way of recovery mode ,i got the step of changing passwrd successfully like this .........recovery mode/root/## mount -rw -o remount/ passwd /enter new ...
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0answers
12 views

Kodak ESP5 Printer Bluetooth connection

I bought a Kodak esp-5 with the 50.00 Bluetooth communications device, is this a device that would let Ubuntu 12.04 see and use.
0
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0answers
135 views

Bluetooth pairing pin code forgotten

When I paired my phone creating Ubuntu-0 on my laptop, I was given a PIN code, thinking it was a temporary pairing number, so I didn’t take a note of it. How can I get a status run with the pin code? ...
1
vote
1answer
11k views

Resetting forgotten phpmyadmin password

I recently installed LAMP on Ubuntu 13.04(32-bit) but forgot my phpMyAdmin password. How can I reset its password without re-installing it?
0
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0answers
7 views

Can't log on to Ubuntu from the stat page [duplicate]

Ubuntu is asking me for a password for the first time. I have always been using my name as the password, but now Ubuntu is treating that word as the user name, and is asking for a password. I have ...
1
vote
1answer
783 views

User account password. Stuck in guest forever? [duplicate]

So, the thing is I created a new admin account, deleted the old one, but pressed "lock" before setting a password for it. Now I try to unlock it and it asks me for a password I've never set. I did ...
1
vote
2answers
185 views

How to remove password recovery reset?

How can I remove the ability to reset passwords outside of Ubuntu. This probably is ill advised, but I already have set a really good password that I cannot forget with high entropy and 42 ...
2
votes
2answers
965 views

Unable to log in and unable to reset the password [duplicate]

I was reading some blog and I found that I can manually start GUI by issuing this command sudo startx, so I did that. I did it in the terminal with the GUI already running. Now I'm unable to login to ...
0
votes
0answers
344 views

username/password lost,root password required for everything [duplicate]

i installed ubuntu 12.4 on my pc along with windows 7.when the installation was complete ,to login i had enter username and password which i entered during installation. i logined as guest but all ...
1
vote
2answers
58 views

New computer, already has Ubuntu [duplicate]

I just now got a new computer today from a friend. I have researched all the posts on Google to try to find out how to reset the root password since I do not know it and cannot get ahold of him. Tried ...
1
vote
2answers
1k views

How do i change the password of root, using webmin in one command line?

I have lost root password of one old server, where i can only have normal user login and via webmin login. Via webmin interface i have one option to execute command, i have been trying the following ...
0
votes
2answers
416 views

Password not accepted. How to reset? [duplicate]

I installed UBUNTU 12.04 LTS today. I had kept my password as "1317kmb".On restarting and updating it asks for password. when i use the above mentioned password, it does not accepts. I don't know why? ...
0
votes
1answer
51 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
5k views

How to change my password? [duplicate]

I installed Ubuntu 13.04 through wubi file, where we set username & passwd preinstalling of Ubuntu,but now I couldn't login with my username even though I typed the correct password, as it is ...
0
votes
2answers
69 views

Password and username recover

I recently bought a IBM Thinkpad with Ubuntu. I do not know the password. I tried to change it by using the recovery method but when I'm prompted to enter the new password I can't enter anything ...
0
votes
0answers
10 views

Authentication password help [duplicate]

Hi my friend gave me has laptop about 2 months ago with ubuntu installed into it and i had no idea this software even existed but what i dont like about it is that for everything such as downloads ...