Data recovery is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Use this tag when you want refer to one of the problems stated up.

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How do I recover my accidentally lost Windows partitions after installing Ubuntu?

I have a Toshiba satellite A-200 laptop with a Vista OS on it with 4 NTFS partitions (C:) Vista (D:) Entertainment (E:) Work (F:) Sources and I wanted to start using Ubuntu instead. So I tried ...
77
votes
10answers
152k views

How to recover deleted files?

Are there any tools, methods, incantations to recover recently deleted files on Ubuntu? If it makes any difference, I want to recover a Keepass 2.x database file. But would be better to have a method/...
9
votes
2answers
84k views

How to recover a deleted NTFS partition with data

I am on Ubuntu 12.04 64-bits I accidentally deleted a NTFS 255 GB partition using Gparted, and yes it contains LOTS of important data. Upon realizing the deletion I haven't yet created any file-...
8
votes
3answers
53k views

Best tool to recover removed files [duplicate]

Possible Duplicate: How to recover deleted files? Using Ubuntu 10.10, I have a startup script that automatically removes my 'working directory'. This is a simple folder on my Desktop where I ...
13
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5answers
4k views

Is there a way to recover files from a storage device partially overwritten with dd?

I'm an idiot, I was writing an image to a USB drive using dd when instead of typing /dev/sdb I typed /dev/sdd and wrote the 135mb image to my 750gb External Hardrive full of files. Is there ANY ...
3
votes
1answer
1k views

Partitions disappeared after power loss while installing

I had Ubuntu 14.04 LTS installed on my Laptop. After a while I had some troubles starting it up. I decided to reinstall Ubuntu. I had 3 ntfs partitions, 2 ext3 partitions the mount point for the ...
6
votes
2answers
16k views

Deleted Partition Recovery

I was installing ubuntu 12.04 on my system. There were 4 partitions on my system and I selected one of the four partition for the installation and chose the option of resizing the partition. Initially ...
9
votes
2answers
17k views

Recovering user files with a Live CD

For some reason my bootup isn't working. I get an error akin to "Operating System Not Found". So I tried bootrepair, and that didn't work. So then I decided I would just save my personal files, wipe ...
11
votes
4answers
15k views

Formatted and lost 6 years worth of photo memories.. any way to get this back?

I usually back up before formatting and doing a re-installation of Ubuntu, it was in the process and then obviously stopped prematurely but I was thinking all my data was transferred. After ...
3
votes
2answers
6k views

How to recover data from NTFS partition that was made into a Swap partition?

I have extremely important stuff on my windows partition which during the ubuntu 10.10 installation,when it said that I should create something called swap space, I selected it to be a swap space (...
18
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2answers
52k views

Tool for recovering deleted data from a flash drive

What is the best tool for recovering deleted data from a flash drive (pen drive)?
12
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4answers
27k views

Is there any recovery software available for ext4?

Well, I have accidentally deleted my Ubuntu drive. I just want to recover all the contents of /home. Is there a way to do it? I referred to foremost, where I need to specify the extensions of files. ...
35
votes
5answers
66k views

Can files/directories deleted with rm be restored?

Is it possible to restore files/directories which are deleted from terminal using rm and rm -r?. If a file is deleted from graphical interface, it could be restored from trash, but how do you restore ...
5
votes
1answer
3k views

How to recover files after deleted my Ubuntu partition?

I normally dual-boot with 12.04 and Win XP pro sp3 on a Thinkpad R60. I needed to reinstall windows because of problems piling up, so I ran the computer's built-in hard-disk recovery software. I ...
3
votes
3answers
20k views

How can I recover my data after replacing Windows with Ubuntu? [duplicate]

I have migrated from Windows 7 to Ubuntu just yesterday. Windows 7 was in my C: drive. I did not realise that if I wipe Windows 7 and install Ubuntu, Ubuntu would be installed in the C: drive only. So ...
8
votes
2answers
8k views

Ubuntu deleted files from guest account desktop

I have Ubuntu 12.10 and was using guest account. I downloaded some files on desktop and shutdown my m/c after use. Now today when I logged in to guest account to copy those files but surprisingly ...
0
votes
2answers
4k views

Recovering Very Important Lost Data From Ntfs Partition

I have a 230 Gigs HDD on my laptop, i have 50 gigs extended for my linux, i have 80 gigs empty ntfs partition, and 100 gigs ntfs partition where i store all my important data, (i have about 50 gigs of ...
5
votes
4answers
2k views

Recover 1TB disk erased with startup disk creator

Hello. I was trying to make a bootable flash drive from the startup disk creator, and when I went to erase the flash drive I accidentally erased the wrong drive, a 1TB removable drive. The operation ...
4
votes
1answer
6k views

How to recover lost partitions data?

I have a 2TB SATA drive that was being used as file storage on my UBUNTU computer. I was re-imaging my windows box so I used that drive to back up some files to it. I did this by taking the drive from ...
3
votes
2answers
4k views

All files erased after installing Ubuntu [duplicate]

Yeah, I know I should have backed up my files before proceeding, I completely forgot. Well, the thing is that I had a dual-boot system with Windows 7 and Ubuntu 10.10. Yesterday, I installed Ubuntu 11....
3
votes
1answer
9k views

Recover EXT4 partition

I was trying to resize my EXT4 partition and something went wrong. I lost it. The space in once consumed is now being represented as Unallocated. How do I recover the partition?
8
votes
4answers
4k views

need to recover data from a data hard disk that I used testdisk on in my attempt to repair mbr from a rootkit virus

Before I begin to say what my situation is here, please know i would be FOREVER GRATEFUL for anyone who can help me out with this mess. I have photos on here from years and years of painstaking work. ...
36
votes
1answer
41k views

What's the difference between ddrescue, gddrescue, and dd_rescue?

The dd command is commonly used to make image backups of a drive or partition. However, it performs poorly if the source drive is unreliable or failing. I read that ddrescue/dd_rescue is a good tool ...
10
votes
2answers
87k views

How can I repair my installation?

Does ubuntu 11.10 have a repair setup like windows that repairs the operating system files? Or do we have to do a whole new installation? If not, is there a backup solution so I can re-install ...
5
votes
3answers
3k views

Ntfs recovery software for ubuntu?

I need a free linux application to recover some files on an NTFS. Please suggest me a best one?
3
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1answer
93 views

Cannot mount some partitions

About two weeks ago I had a problem with my PC that my brother wrote a question about at PC not booting after using Windows 7 auto-repair. I still haven't solved the problem, so my PC is unusable now....
0
votes
1answer
71 views

Made a huge mistake and deleted my /home/user folder (Ubuntu 14.04 LTS)

I was following this question here: Nautilus Thumbnails Size Fix I screwed something up and I don't know how to fix it. I installed dconf-editor and changed the thumbnail size in nautilus. after that ...
14
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4answers
6k views

Recover deleted data with rm -rf on Wubi?

I accidentally deleted /home with sudo rm -rf. I tried to restore it with testdisk, but because Ubuntu is from Wubi, it cannot list the filesystem and I don't know another way to do this. How could ...
1
vote
1answer
13k views

How to resolve “ The harddisk seems too small” with Testdisk deeper search option

I need to recover the NTFS partition that was removed by Ubuntu 13.10 installation after choosing "replace Ubuntu 12.04 with 13.10" But I am getting this message Disk /dev/sda - 640 GB / 596 GiB - ...
0
votes
1answer
1k views

Recover Lost data/partition

This is what happened: I was running 12.04.1 and wanted to install 12.10. upgrade, but a fresh install. When setting up my computer I anticipated for this by dividing my 640GB HD in following ...
5
votes
4answers
15k views

Possibility of recovering files from a dd zero-filled hard disk

I have "zero filled" (complete wiped) an external hard disk using dd, and from what I have heard: people said you should at least "zero fill" 3 times to be sure that the data are really wiped and no ...
3
votes
3answers
13k views

Recover files from NTFS drive with bad sectors

A few nights ago I have created a backup of my data on an external 500 GB NTFS USB hard drive. I have then formatted my computer, reinstalled Ubuntu and started transferring back the data from the ...
3
votes
2answers
234 views

Installed Ubuntu over windows

I need to get those windows files. Please let me know whether there is any procedure to get those windows files
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2answers
3k views

How to get GUI back after freeze interrupted an Nvidia driver update?

I just went through a driver update. The OS froze, so I had to hard reboot the PC. Now I just get the login prompt in terminal. So, I tried to run startx. codeError: API mismatch: the NVIDIA kernel ...
1
vote
2answers
5k views

How to recover Ubuntu partition after computer failure?

Recently my computer broke down and the Linux Ubuntu 10.04 partition could not be loaded back. What should be done to recover it back? What could be the possible error?
15
votes
2answers
48k views

Accidentally deleted a folder [duplicate]

I've been using Ubuntu 12.04 and accidentally deleted a folder using Shift+Del. Does anyone have any idea how to recover the folder?
11
votes
3answers
14k views

Recovering Files from a Corrupt CD/DVD

I have certain old CD/DVD's which are not in good condition. I want to recover from them anything that can be recovered. in windows you had software like Isobuster and Cd Recovery which will let me do ...
1
vote
1answer
8k views

Recover data from a FAT32 hard disk?

I have connected a failed hard disk which has a detectable FAT32 filesystem. I Dont know the nature of the damage. What is the easiest way to recover the data from the drive?
1
vote
2answers
389 views

Data/Partition recovery Help Needed

I have installed Ubuntu 13.04 over my windows 7. While installing Ubuntu, I have made some mistake and my all partitions are gone. Previously there were 5 partitions (NTFS) of 200 GB on windows 7. But ...
3
votes
2answers
1k views

How to recover missing folders in a Windows-Ubuntu dual-boot system?

I have Windows 7 and Ubuntu 12.04 as dual-boot and on the same 500GB HDD. I have partitioned the drive into NTFS file system from Windows before I installed Edubuntu 12.04 in the remaining free space....
2
votes
2answers
606 views

data recovery with testdisk

I'm trying to recover my data after a bad installation. On my laptop I had 2 partitions: Windows and Media. Now I'm trying to recover the content of the Media partition and this is what the amazing ...
2
votes
3answers
7k views

Unallocated space with important data

I used GParted to convert a primary partition to extended one after copying the data to another partition. After having the extended partition I moved the data back. To my utter shock after a restart ...
9
votes
1answer
13k views

Enable Wi-Fi in Recovery Terminal

How do I enable WiFi from the Ubuntu 11.10 netroot recovery terminal? After just 12 hours with Ubuntu, I managed to destroy my ATI fglrx drivers and now I can't repair them without Internet access.
10
votes
5answers
8k views

Anyway to make a liveCD from my current installation?

Remastersys is no longer maintained and UCK as well as Live-Magic aren't exactly what I'm looking for as they remaster a livecd. What I'm aiming for is something like PCLOS's makelivecd so I can have ...
9
votes
3answers
9k views

How can I make an Ubuntu recovery image on external media?

I am about to expand my Ubuntu partition, so I think I should make a backup of current one in case something goes wrong. Is there some software to make a bootable USB and recovery image?
7
votes
2answers
6k views

How do I get my USB keyboard to not freeze up in the recovery menu? [closed]

I am using Ubuntu 11.10, and whenever I enter the recovery menu, my keyboard freezes and I can't make any selections. I have tried using GRUB_PRELOAD_MODULES="usb usb_keyboard" but this doesn't help ...
6
votes
4answers
35k views

Back up the whole ubuntu system or system image creation [duplicate]

Possible Duplicate: How to make a disk image and restore from it later? In windows back is very easy with Norton ghost. Run it and forget it, What is the same type of software for backing up ...
0
votes
2answers
11k views

Is It Possible To Recover A Partial LVM Logical Volume?

Background It is an Ubuntu 12.04 VirtualBox VM with 5 virtual HDDs (VDI), NOTE this is just a test VM, so not well planned ahead: ubuntu.vdi for / (/dev/mapper/ubuntu-root AKA /dev/ubuntu/root) and ...
3
votes
2answers
15k views

Booting system without full network configuration

I was trying to solve internet problems, and seem to have made things worse: Now when I start the computer it gets stuck on "Booting system without full network configuration". Does anyone know how ...
3
votes
2answers
3k views

rescue data from usb disk - don't want to format

I have a problem with my usb flash disk. It's a Kingston Datatraveler. I use it intensely, and since yesterday it has become corrupted. I can't remember that I took it out before dismounting (or ...