Data Recovery | DataRecoveryUnion.com

Linux is a great and powerful operating system that has included unique features, advanced technologies and great applications. The reason behind its popularity is its great maintenance and security of data stored into their hard disk. Linux operating system is a multi-user and multi-tasking operating system that is the need of today’s world where unlimited data storage required into the computer. It is very powerful and easy to use operating system that has no required extra efforts. Anyone can use this that has technical sound or not.

Since it has multi-user & multitasking capacities, it is widely used around the world and there is a big community of Linux users. Although it is a high quality product, but sometimes it also face problems like data crash or data corruption. The corrupted data can be user stored data of system data which is necessary to run the system properly. If this kind of unfortunate event happens and you found that you can not access your files then you need to use certain recovery software so save yourself from this disaster. The software which is used to do certain critical operations are known as Linux Data Recovery Software.

The Linux Data Recovery Software can do all kind of recovery based on Ext2, Ext3 & ReiserFS file system recovery, recovers Linux deleted files or other kind of files. It first searches the bad sector, corrupted or deleted files and then it recovers it. Then it repairs all the files. After the repairing process finishes, it stores it on the specified location where you want to store the repaired files.

The Linux data recovery software is a must have product for all the Linux users who are professionals and thoroughly use their Linux based computer. The Linux data recovery software is made to recover all kinds of corrupted or damaged files which are on the Linux operating system. It helps you in following conditions:

When your files & folders are lost on your Linux desktop
You have accidentally formatted your hard disk
You have deleted the files from the trash or recycle bin
Operating System corruption
Missing files & folders
Missing Volumes
Deleted Volumes

Linux Data Recovery Software is software which can solve all your problems on your Linux based computers. To save your precious data, you must need to go for the Linux data recovery.

Data Recovery

Hard Disk Data Recovery Tips

DATARECOVERYUNION.COM15 years ago4 years ago08 mins

Before you venture into hard disk data recovery business, it is necessary to know the causes of hard disk failure. The causes can be either logical failture, or electrical failture or mechanical failture.

Logical causes include problems with the boot sector of the hard drive which leads to non-booting of Windows. In this case, you would be able to you’re your computer from another disk. You can then investigate if you have problems with the boot sector or you have bad sectors on the disk itself. Hard disk data recovery in this case can be possible via Data Recovery Software.
Electrical causes include problems caused due to voltage problems which may have led to the burning of the circuit board. For this you may have to open your desktop’s ATX box or your laptop’s bottom cover. Ensure that you have shut off the electrical supply to your machine and are working in a static-free environment. You also need to wear an ESD wrist strap. Under no circumstances must you touch the circuit board as this might damage the disk head. Just try to see if you can see any signs of burnt components or any signs of burns on the circuit board. In this case, you can contact your hardware supplier or a service agent to figure out the next step.
Mechanical problems are caused when the hard drive and / or its parts have been physically damaged due to a number of causes. You may hear clicking sounds from the hard disk itself. This kind of failure can also be caused by dropping the hard disk or exposing it to water or humid atmospheres. Under no circumstances must you try to shake the hard disk or remove the hard disk cover. Most times, a physical repair of hard disks or their parts is not possible. You can find a data recovery service provider who may be able to help you with this problem. Look for service providers who have a ‘No Data, No Pay’ agreement.

Hard Disks of computers – either laptops or desktops – are susceptible to failure where the data that you have stored on it either disappears / cannot be found. The good news is that this data can often be recovered. There are various ways of doing so.

Here are some tips for general hard disk data recovery tips suggested by professionals in this field:

Always use firewalls and good virus protection programs for your computer.
Don’t run the disk defragmenter if you want to recover a file that you have ended up deleting. Use a Data Recovery Software first. Doing so will increase your chances of recovering the lost data.
Programs such as scandisk, chkdsk or Norton Disk Doctor will not help you with data recovery. In fact, they may often end up hinder the process of hard disk data recovery.
If your computer is not booting, you can try booting it in safe mode and try to disable or uninstall any recently installed programs which may have caused the problem. You can also try and see if running System Restore can solve the problem effectively.
Before you buy data recovery software, ensure that you know exactly what kind of data it recovers. Instead of trying out a variety of softwares, first know what kind of data you want to recover and then look for that data recovery software which will meet your needs.
Know what kind of file system your computer’s hard drive is using. This will help in locating the right kind of data recovery software for your computer data recovery process. Similarly, knowing the file system used by your laptop will help in the laptop data recovery process.
The best tip ever is to always keep a backup of your important data.
Sometimes it may not be possible to constantly keep backing up data, especially with recent files. If your hard disk crashes while you are working, don’t try to save the file as you may also end up losing data that has been saved earlier.
Before you go to the hard disk data recovery experts make sure that you know the relevant details such as the Operating System, the details of what happened before your hard disk failed, and if your computer still recognizes the drive or not.

Thus, based on the causes of hard disk failure you can find different methods of hard disk data recovery.

These tips will help you identify the problem with your hard disk and even help you with hard disk data recovery on your own. However, if you are unsure, then it is best that you find a data recovery service provider who offers a ‘No Data, No Pay’ agreement.

Data Recovery

Top 10 Data Recovery Softwares (5): FinalData Enterprise

DATARECOVERYUNION.COM15 years ago4 years ago04 mins

Recover lost data on your hard disk or CDs, and repair damaged Microsoft Office files.

Price: Free to try (Some features limited); $200.00 to buy
Operating system: Windows 95/ME/NT/98/2000/XP

FinalData Premium, also known as FinalData Enterprise, can recover data after formatting or the loss of a partition on the hard drive, and can recover files destroyed by the CIH, Worm, and Love viruses. It can recover data from damaged sectors of CD-RW and CD-R media. If you need to recover important e-mail or Microsoft Office files vital for your business or pleasure, FinalData can recover them. Also, the program has the ability to permanently delete unwanted files from your hard drive. With FinalData, data recovery is only three clicks away. This do-it-yourself software can retrieve data effortlessly in minutes without the need for expensive data-recovery experts.

FinalData Enterprise has been rigorously tested against the highest standards of reliability and quality assurance. The application is powerful, easy to use, and convenient for any Windows user. With FinalData, computer novices and computer-savvy individuals alike will be recovering data like data-recovery professionals. FinalData, the true Windows-based data-recovery solution, will recover files that have been lost by quick formatting, Fdisk, FAT damage, MBR damage, or directory destruction. It will even recover files after you have emptied the Recycle Bin, and it recovers data from FAT 12/16/32 and NTFS file systems.

Customer Reviews:

1. Tried every other similar type program and the demo version was able to see my files so bought the software to recover my files. Bought it and was worth the money.

2. Yes, you need to pay for it to actually recover your files, but at least you can see what would be recovered first.
No problems installing/running on Windows XP SP-2.
Recovered ALL files from two partitions that had been deleted, resized and reformatted – some 30000 files in all.
Other products I tried would only recover selected file types – FinalData found everything.

Useful Links:

Web site: http://www.finaldata.com/
Free download FinalData Enterprise Now!
Buy FinalData EnterpriseOnline!Publisher Profile:
FINALDATA is the last word in data recovery. Individuals and companies refer to us when their operations have been halted due to data recovery problems.

Data Recovery

Top 10 Data Recovery Softwares (4): EasyRecovery Professional

DATARECOVERYUNION.COM15 years ago7 years ago02 mins

Data recovery, File Repair, & Disk Diagnostic.

Price: $499.00 to buy
Operating system: Windows 95/98/NT/2000/2003/XP

EasyRecovery(TM) Professional 6.0 is the complete solution for your data recovery, file repair, and disk diagnostic needs. It includes all of Kroll Ontrack’s EasyRecovery Data Recovery(TM) and EasyRecovery FileRepair(TM) features and benefits, plus superior disk diagnostics including Ontrack Data Advisor(R), and advanced data recovery capabilities and options. EasyRecovery Professional contains advanced data recovery capabilities that allow you to search more than 225 different file types including MIDI music files, voice files, digital media files, and more! Plus you can utilize the Emergency Boot Diskette to recover data from systems that cannot boot to Windows. In addition to the new, more powerful data recovery engine, EasyRecovery Professional now has the power to repair Zip files and Microsoft(R) Outlook(R), Access, Excel, PowerPoint(R) and Word files! Plus the added disk diagnostic features, including Ontrack Data Advisor(R), provide valuable system diagnostic tools to quickly evaluate the health of your hard drive.

Customer Reviews:

If you have the means of obtaining this for your toolbox, do so. You won’t find a better suite for dealing with data loss.

Related Links:

Web site: www.ontrack.com
Free Download EasyRecovery Professional Now!
Buy EasyRecovery Professional Online!

Publisher Profile:

Ontrack Data Recovery is the world leader in data recovery services and data recovery software offering the fastest, most convenient and cost-effective solutions to clients who have experienced data loss.

Data Recovery

Top 10 Data Recovery Softwares (3): R-Studio Data Recovery

DATARECOVERYUNION.COM15 years ago4 years ago14 mins

Recover files on your local computer and on computers across your network.

Price: Free to try (64K-file undelete/recovery trial); $79.99 to buy
Operating system: Windows All

R-Studio is a comprehensive data recovery Program and undelete program renowned for its ability to recover mission-critical data lost to viruses, malicious attacks, and hardware failures or operating system crashes. It supports FAT/NTFS (Windows), HFS/HFS+ (Mac), UFS1/UFS2 & Ext2FS/3FS file systems and functions on local and network disks, even if partitions are formatted, damaged or deleted. New additional file recovery algorithm increases the quality of file recovery and recovers files not recognized in file system metadata. Dynamic disk and RAID are supported as well as recovering encrypted files, compressed files and alternative data streams. Files and file systems structures (NTFS/FAT boot sectors, MFT file record, MBR, LDM structures, etc) can be viewed and edited in the professional disk hex editor. Extended Viewer Plugin allows viewing a content of the found files to estimate recovery chances prior to purchasing. Flexible parameter settings give you absolute control over data recovery.

New: R-studio Data Recovery Version 5.0 build 129009 adds RAID 6 support, including Reed-Solomon and Vertical XOR; support for custom-specified RAID 6 layouts; Advanced object copy.

Customer Reviews:

I was expecting to spend the best part of a week-end trying to recover my LaCie RAID, dead due to an “industrial accident”. Instead, in 15 minutes-time I was looking at the contents of my disks, once again assembled in a RAID. After that the recovery was straight-forward. It saved me days worth of work!

This product was able to recover almost everything I had lost when my computer was accidentally repartitioned and Windows reinstalled over it. I had tried using almost every single data recovery tool I could get my hands on, and also took it in to a specialist, and nothing worked. the few files I did get back were all jumbled up and impossible to see what was what. With R-Studio it was very clear and so easy to use. It recovered my files and they were titled exactly as they were before they were removed, I can’t tell you how happy and thankful I am!

Useful Links:

Web site: http://www.r-tt.com/
Free Download R-Studio Data Recovery Now!
Buy R-Studio Data Recovery Online!

Publisher Profile:

R-Tools Technology Inc. is the leading provider of powerful data recovery, undelete, drive image, data security and PC privacy utilities for the Windows OS family. Our mission is to give our customers around the world the system tools to bring about a visible and substantial increase in viability, production, and ease of use at the lowest possible cost to the customer.

Data Recovery

Top 10 Data Recovery Softwares (2): Recover My Files

DATARECOVERYUNION.COM15 years ago4 years ago04 mins

Recover deleted files, perform unformat recovery and corrupt drive recovery.

Price: Free to try (Save-disabled); $69.95 to buy
Operating system: Windows 95/98/ME/2000/XP/2003/Server 2008/
Version: 3.9.8.6472

Recover My Files is advanced data recovery software to recover deleted files and formatted or corrupt drives. Works with hard drives, digital cameras, USB drives, ZIP disks, CompactFlash cards, SmartMedia, and Memory Sticks. Specific data recovery support for 350+ file types, including: Word, Excel, PowerPoint, Outlook, email, AutoCAD, Money, QuickBooks, SQL, MYOB, photos, MPEG, AVI, MP3 files. See and read data recovery results in evaluation mode. Data recovery is simple; no technical skill is required. Recover files that most undelete programs cannot find. The application has exclusive built-in CD and DVD burning support to save your data recovery results.

User Reviews:

I had a MS that was unreadable by either camera or computer both kept asking me to format it. My son’s performance was on there untransfered yet (stored in MP4). Not only did this recover it on the demo it previewed it so I was sure I was gettintg what I needed. I ordered quickly. Company was also great when I called with questions about other applications for product. Easy to use and worked thats a no brainer. Worth every cent plus.

As I understood the write-up I could recover files that had take a hit, but the disk sector not actually damaged or deleted. After a four hour run down my hard drive it found some deleted filses and would no let me access the file that the application would not now allow me access to so I could recover the data or fix the records so app would read. Ater hour with knowledge base and no help, and e-mail asking about advertised ablility to read such files was not responded to. Been too many years since I had such issues, where are the simple hex/ascii read sectors, edit and write back to recover?

Useful Links:

Web site: http://www.getdata.com/
Support web site: http://support.getdata.com
Free Download Recovery My Files Now!
Buy Recovery My Files Online.

Publisher profile:

GetData is a provider of data recovery, computer security, and Windows system tools. Company’s leading product is Recover My Files.

Data Recovery

Top 10 Data Recovery Softwares (1): VirtualLab Data Recovery

DATARECOVERYUNION.COM15 years ago4 years ago04 mins

Recover data from lost or missing partitions, viruses, and accidental deletion; formatted drives from nearly any type of media.

Price: Free to try (Previews recovered data); $39.95 to buy
Operating system: Windows 98/NT/ME/2000/XP/Vista;
Version: 5.5.17

Publisher’s description:
VirtualLab Data Recovery Software is like six data recovery programs in one! While other programs just recover deleted files or camera cards, VirtualLab recovers everything from deleted files, corrupted or formatted drives, CD & DVD-ROM Disks, RAID, flash drives, thumb drives, camera cards, USB/Firewire drives, Outlook & Thunderbird E-mail and even Mac Volumes. VirtualLab will even make a sector-by-sector disk image of a failing hard drive so a recovery can be performed safely. Supports many file systems in one application including FAT 12/16/32, NTFS, NTFS5 (VISTA), NSF, Mac HFS/HFS+, Ext2FS.

User Reviews:

You guys rock. Thank you!
My mom’s harddrive crashed and I was able to recover all of her word docs and pictures.

From recovering RAID to Mac volumes, camera cards and even CDs (never tried that one)… this software really works well and has proven to be one of the best. As a computer repair company, tools like this are totally valuable for my business.

I tried a few other products before this one. None of them were as easy to use and they didn’t find my data like this one did. The last time I had a hard drive failure, I called a few data recovery services and was quoted a few thousand dollars. My IT tech guys came to the rescue that time. With this product, I handled the whole thing myself and got all my data back within the same day! (250 gb drive!) Excellent product and I can’t thank you enough!

Worked great, no problems, did what I needed it to do, quickly and without any problems.

Out of several data recovery programs i have tried, this one was the best and i bought the full version. Now I can maintain my drives and they run quick and error free

Useful Links:

Web site: http://www.binarybiz.com
Free download VirtualLab Data Recovery now!
Buy Virtuallab data recovery online.

Publisher profile:

BinaryBiz is a small, closely held company made up of software programmers and product designers that are commited to producing the data loss, recovery, hard drive repair, and data management programs. The company has been developing Web-based software solutions for over 15 years.

Data Recovery

Data Recovery Training: Training Courses And Price

DATARECOVERYUNION.COM15 years ago7 years ago04 mins

With data recovery training, You will learn the fundamentals of hardware data recovery which will enable you to properly diagnose dead drives and bring them back to life. You will also learn logical recovery for Windows, Mac OS X, Linux, RAID arrays, Exchange server and even solid state flash NAND drives!

This class does not rely on you purchasing an expensive tool (such as the PC-3000) to perform data recovery.

Total Hands-On Lab Environment in Data Recovery Training:
This Data Recovery Training neatly meshes the skills required in order to recover lost data. Some of the attention-grabbing lectures and hands-on lab exercises you will do during the class:

Logical Recovery of disabled hard drives
Using file format recognition tools
Logical recovery via avoiding BIOS interrupts
Motions that unlock the actuator of a drive
Diagnosing the physical recovery of drives
Comparing pre-recorded sound samples to live drives
Logic board replacements
Single and Multi-Platter Swaps
Head Assembly replacement
P-List and G-List recovery
Addressing SMART values
Dealing with damaged sectors
Reverse scanning
Capturing SID protected folders
Resolving kernel or driver issues with a Linux bootable disk
Head Stack replacement
Working with the Service Area (SA) of a drive
Reviewing data structures with a Hex Editor
Diagnosing “clicking noises”
Mac OS X Data Recovery
Linux Data Recovery
RAID 0 Recovery & RAID 5 Recovery
Vista and Recovery of Shadow Copies
Clearing passwords on a password protected drive
Solid state drive recovery
Firmware issues

With Data Recovery training, you will gain the skills to propel yourself to being one of the top data recovery engineers on the market today.

Comprehensive Course Package Includes::

5 Days of Data Recovery Training Instruction
Guaranteed small class size, you get an intimate learning setting not offered at any of computer forensics competitors.
Hands-on instruction from 8:30am to 6pm every day.
All meals, snacks and refreshments included.
3-5 hard drives for use in class
Lecture, Lab Exercise and Text book.
Data Recovery Toolkit, includes all software used in class.
Certified Data Recovery Professional (CDRP) Exam Voucher

Required Prerequisites:

Firm understanding of the Windows Operating System
Firm understanding of computer hardware
Attendees can be anyone involved in the recovery of information assets: information security officers and managers, network administrators, Windows administrators.

Training Price:

5 Day Course
Total Before Discount: $4,545.00
Discount: $720.00
Your Total: $3825.00

Data Recovery

Raid Data Recovery Tips

DATARECOVERYUNION.COM15 years ago4 years ago18 mins

A large number of users had been made into believing that RAID should not fail, as a result of over emphasis of RAID’s fault tolerance functions or auto rebuilt functions. As a result, up to date backups are seldom performed when the data disaster nightmare unfolds.

RAID may be implemented by hardware or software -based method, differentiated by the presence or absence of a RAID controller, Basically, a number of independent hard disks are connected to form a single and often larger virtual volume. Depending on the RAID configuration, there may be an increase in simultaneous reading and writing of drives along with the fault tolerance feature.

Popular RAID manufacturers such as Mylex, Adaptec, Compaq, HP, IBM etc. promotes the idea of extended data availability and protection when a failed hard disk was detected. In a typical RAID 5 configuration, without even power off, the RAID controller could rebuild the data volume from a hot standby drive or a replacement drive through hot swap. The only time it will fail is when two disks failed simultaneously but such probability is one in a million! As a result, one may tend to believe that RAID can not fail.

The reality: RAID fails

In reality and to the surprise of most, RAID could fail and often fail. See some typical scenario below :

When one hard disk fails, very often, there is no hot standby. As a result, the raid array is running on degraded mode. While waiting for the replacement drive which may take a day or two, the likelihood of next drive failure disabling the raid volume is very high. It is reasonable to assume that all the drives in the array are from the same batch and subject to equal amount of working stress. So if one disk fails, the other is also near imminent failure and it often does.

Most raid server has a single controller. Its failure will result in catastrophic single point of failure.

Frequently, due to power surge, the controller or a number of disk elements could fail resulting in total loss of data. It is also found that a power surge may corrupt the RAID configuration setting of NVRAM in the controller card.

It is also commonly found that while replacing a faulty drive in an attempt to rebuild the raid volume to healthy state, wrong procedures are performed resulting in wrong or partial rebuild, or complete system breakdown upon completion of rebuild.

Not to forget that a RAID configuration with fault tolerance at best only intends to protect the physical failure, but not logical corruption such as system corruption, virus infection, or inadvertent deletion.

Types Of RAID failures

To summarize, RAID server often fails as a result of the following situations and frequently, a combination of them :

Malfunctioned Controller
Raid rebuild error or volume reconstruction problem
Missing RAID partition
Multiple disk failure in off-line state resulting in loss of RAID volume
Wrong replacement of good disk element belonging to a working raid volume
Power Surge
Data Deletion or reformat
Virus Attack
Loss of RAID configuration settings or system registry
Inadvertent reconfiguration of RAID volume
Loss of RAID disk access after system or application upgrade

RAID Pricing

In general, pricing of raid recovery starts from $1500 onwards and will be more as the situations get more complex.

RAID Recovery Process

Though raid disk arrays offer more redundancy, capacity and performance over standard disk systems, once failed, they are often complex and more difficult to recover.

Normally, we only require the hard disks making up the raid volume in order to recover the lost data.

The process begins by looking at the kinds of failure occurred in a RAID volume. If the RAID server failure is due to multiple failed disks, effort will be spent in getting the failed disks backed to ready state.

The disk image or the low level binary contents of each disk are then copied out. Next, analysis is performed on the disk images. A process of de-stripping will be carried out on each of the extracted disk image upon confirming the RAID types, correct orientation of disk elements forming the RAID volume, the raid strip block size, the associated parity location etc. Different manufacturers may have slightly different RAID settings so additional fine tunings may be needed. Very often, file system repair must also be performed before the data location could be mapped out correctly.

Once the data layout pattern making the RAID logical volume has been identified and confirmed, the critical data will then be uplifted into other disk media. The data integrity is then evaluated to ensure that the data is of acceptable quality before a file list is finally produced for customer review.

Raid Data Recovery Software: Getway Raid Recovery V2.1

Getway Raid Recovery is the professional Raid Data Recovery Software which can extract data from multiple Hard disks in a RAID system, and rebuild the correct data. It can get data back from various types of arrays, including RAID 0, RAID 5, RAID 5E, RAID 5EE and RAID 6.

Data Recovery

Download Data Recovery Software: Digital Rescue Premium

DATARECOVERYUNION.COM15 years ago4 years ago05 mins

Software: Digital Rescue Premium
Price: $49.99
Publisher: Data Transfer. LLC
Catalog: Data Recovery Softwares

An easy-to-use interface and “Smart Wizard” make finding and restoring your accidentally deleted photos, videos, music, emails and other files easier than ever before.

Main Features:

Recover deleted photos, music and videos.
Recover deleted Microsoft Office files, tax documents and more.
Restore deleted email messages and attachments from Windows Mail, Outlook Express, Outlook and Thunderbird email programs.
Recover deleted Outlook Calendars, Tasks, Notes, Journal Entries, Addresses and More.
Recover files deleted after the Recycle Bin has been emptied.
Search for recoverable files by name, file type, file extension and more.
Preview files before performing a recovery.
Recover multiple files at the same time (Batch Recovery).
Recover files from PCs, external hard disk drives, USB Flash Drives, SD Cards and more.

Minimum System Requirements

Microsoft® Windows Vista™, Windows XP, or Windows 2000 Operating System
Intel® Pentium® (or equivalent) 350MHz processor
32MB of RAM (256MB recommended)
800 x 600, 16-bit color Graphics Card
10MB of Available Disk Space
CD/DVD ROM drive

FAQS:

1. Why Can’t Digital Rescue see my drive I want to recover?
The device may be showing in the selection menu, just labeled differently. Usually it is called “volume 1”. If you still cannot see the drive, restart your computer and try again. If you continue having issues with Digital Rescue not recognizing your drive please identify the file system for that drive. This can be accomplished using the following steps:

Double Click on “My Computer”
Right Click on the Drive you are identifying (ie “F:”)
Select Properties
Locate the Line on the Properties Page that says “File System”

If the drive has a files system “RAW” you will need to perform a “Quick Format“.
Quick Format can be accomplished using the following Steps:

Double Click on “My Computer”
Right Click on the Drive you are formatting
Select “Format”
Select “Quick Format”
Proceed with Format

Quick format does not erase the drive, it will only place an appropriate file system header on the drive such as “NTFS”. Once your drive has an appropriate file system, Digital Rescue will be able to access the drive.

2. Why can’t Digital Rescue see my SD card?
If you are directly connecting you SD card into the SD card reader in your computer, Digital Rescue may not be able to detect it. Please use either your camera or a USB card reader to access your SD card through the computer. Please make sure your USB reader appears in Windows Explorer as a “Removable Storage Device”

3. I accidentally formatted my drive and I don’t see any files when I perform a scan. Why can’t I see them?
Formatting your drive deletes your old file allocation table and creates a new one. Digital Rescue will not be able to locate those files because they belonged to the old file allocation.

“For the best in data recovery, we recommend the “Top Ten REVIEWS Gold Award” Digital Rescue Premium. This software offers the unbeatable combination of a user-friendly design, a hefty feature set and one the most effective data recovery capacities we’ve seen.”

Download/Buy data recovery software: Digital Rescue Premium