Wednesday 7 August 2013

How to Wipe Hard drive

Hard drive is an essential part of computer system. It helps to store abundant quantity of data. If we compare computer with human brain then hard drive is system memory. Hard drive is like a backup of all files and folders. There are so many other medium to store data but hard drive attains a higher priority, as it is having higher storage capacity. Almost everyone keeps there information in their PC because of which data security becomes prime concern.
When we are talking about security, prevention comes first. You can prevent misuse of your data. Drive Wipe software is the only solution to prevent your data from being misused. You should be aware of this fact that whenever you delete any file from your system by using “Shift + Delete” option, you think it is gone. But in reality, it is actually not deleted. It is stored somewhere in hard drive itself. If you delete any file only the pointers which contain the address of that file are removed.
Everyone thinks formatting a drive is the easiest solution to erase data. But anyone can easily recover your data back by using data recovery tools. There are so many sophisticated data recovery tools present in market, which can recover data even from formatted hard drive. There are several reasons which made you to format your hard drive.
  • When you are looking to sell your PC or Laptop, hard drive, memory card, external hard drive, pen drive etc.
  • When you want to dispose your old PC or any other external device.
  • If you don’t want to share your personal information with anyone then also you format your hard drive.
To erase a hard drive with security, we need a tool, which can wipe out data completely from hard drive. Drive Wipe clean out all data from the hard drive beyond recovery. First, it recovers the link of files and then overwrites data with garbage values. It overwrites the data by using binary functions (0’s and 1’s). They follow some fixed pattern to overwrite data. These patterns are authorized by government institutes. They are generally used in defense department for data security. Drive Wipe for Windows operating system is available in market. It supports all the version of Windows OS.  Some famous shredding patterns are:-
  • US Department of Defense (DoD 5220.22-M)_DOD Standard 5220.28 STD
  • North Atlantic Treaty Organization_NATO standard
  • Peter Gutmann Secure Deletion
  • German:VSITR-US Department of Defense (DoD 5220.22-M)
  • Gutmann Method
It is the most secure data wiping software, which will erase your crucial data permanently beyond recovery. Drive Wipe overwrites each and every sector of your hard drive or logical drive by using nine sanitization standards. It totally encrypts the hard drive data with garbage value. So if anyone recovers it also he/she won’t be able to understand it. This tool will overwrite your system data with ease. It makes you fear free, after using this tool you can sell or dispose your PC, laptop, pen drive, external hard drive, without worrying about your personal data. For using this tool, you can download its free demo version available on net. If you are happy with its result, download its complete version and save your hard drive data from being misused.
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Best method to recover formatted hard drive

Your hard disk drive contains various data like programs and files that you need for your computer to function, or files you may need for work. In some computers, hard disk drives come with an additional partition that may serve as backup or tool for the next operating system. Whenever your hard disk gets formatted, all of your files are going to be erased from the computer. Most of the time accidentally reformatted your hard disk drive without taking a backup of most of your files beforehand, do not concern yourself. There is certainly still you find the best way to unformat drive.
Reformatting your disk doesn’t erase the information on the disk; it simply deletes the information around the address table. Because of this the files you thought were deleted on your PC can nonetheless be recovered. However, you need to note that when you save new files in your disk, such files will replace the files on your own system prior to reformat. It is strongly suggested to unformat drive on Windows 7, XP, and Vista etc. without delay.
To achieve this, you can get the help of a computer technician. Additionally, there are file recovery programs around to assist you retrieve files. Online, you can examine various programs which will help you retrieve lost data. Read through the different programs you will find. Using the information you’ve got collected, weigh which program can be far better.
Knowing which program to make use of, you can easily download it in your computer. Then, handle the installation. Using software package is very easy, so you won’t seek assistance from a computer expert. Anyone that knows basic computer skills can retrieve formatted partition. When you have selected the partition you want to recover the files from which, this software will scan all lost files that can be retrieved and you can now save them back on a computer.
File recovery software package is an extremely friendly tool that literally brings you back the files which you really need. Formatting your drive may still be essential in restoring your computer’s health, however the next time you have to do it and tend to forget to make a backup to your files again, do not forget that there is an approach to recover formatted partition by using formatted hard drive recovery software.
This software is designed especially to recover formatted data with ease. You can use this software to recover data from any type of formatted storage device such as External hard drive (SATA / SCSI / IDE), Flash memory cards, Pen drive, iPod etc. You can also download demo version of this software in your computer and check its working before purchasing full version the software. The recovered files can be viewed before restoration by using “Preview” option. The recovered data can be stored in any storage device like CD, DVD, hard drive etc.
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Retrieve partition on Mac

Mac is probably the most popular operating system designed and manufactured by Apple. It could be obtainable in various versions and the latest is being leopard, Snow Leopard and Lion. The primary file system of Mac OS is HFS or HFS+. In case you are compared Mac with Windows OS, Mac is a lot faster, reliable and secure however when it comes to GUI and compatibility, Mac OS is behind Windows. In order to organize and save files on Mac operating system in a proper way, users may create different volumes in Mac OS. Having quantity of volumes is a large advantage. Then you can be capable of install and employ different versions of Mac OS in same computer. In Mac operating system there is certainly one utility is provided combined with the OS using the name “Disk Utility”, employing this tool you can create, delete and change the size of the volumes in Mac OS. Sometimes data from volume gets deleted due to accidental formatting or volume header corruption etc. However, you can be able to recover partition on mac with the help of  best partition recovery tool.

Some of the loss of data scenarios in which you may lose data from the partition

Accidental formatting: Sometimes you try to format your Mac OS but unfortunately selected wrong volume. Suppose, if you are trying to format volume ‘D’ of Mac operating system unfortunately you are selected volume ‘E’. This could delete entire data of this volume.

Volume header corruption: Volume header corruption is the important reasons of partition loss. Sometimes, your Mac Volume header may get corrupted on account of virus infection or some other reason may leads to loss of data from volume.

Improper shutdown: Many times you may close your laptop abruptly. Let Consider, when you are working on your computer if you suddenly close laptop, then there is a chance of losing partition data.

The best Mac recovery utility is utilized to retrieve partition on Mac. It can restore deleted data which was emptied from Trash. This tool can have built-in scanning algorithms to follow out your deleted data from missing Mac volumes. It can be able to recover data from hard drives like SATA, SCSI and IDE etc., and flash memory cards like XD card, MMC etc., USB drives, FireWire drives, and iPods. This Mac recovery tool supports recovery of files from HFS+, HFSX, FAT16 and FAT32 partitions etc. It identifies and preserves file names after recovery. The retrieved data could be sorted by name, size, date and file type. You are able to preview restored files ahead of data restoration. It supports Snow Leopard. Download the demo version of this software to test the performance of the tool before purchasing the complete version of this software.
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Recover Deleted Folder in Outlook

Microsoft Outlook is often a user specific tool; it provides for us a place to proceed with e-mail, calendars, contacts, journals and also other information that is personal. It gains popularity in very less time. Various versions of Outlook exist in market like Outlook 2000/2003/2007 and the recent one is Outlook 2010. Outlook is essentially viewed as email based application and its features are upgrading day by day. Outlook 2010 has new interactive features which were not seen in its previous versions.
Outlook uses personal storage table to save lots of the basic attributes and emails. If you select icon about the Outlook, its whole folder structure will likely be displayed. In Outlook you can also add extra folders, either for individual usage or for the people usage. Personal folders like you can create some special folders for personal usage or for interacting with particular group of people. However in the current scenario loss of data from Outlook profile became so common in these days. And recovery of deleted folders looks seems to be very difficult. As generally folks are unaware with this fact that we can easily restore deleted folder in Outlook also by using Outlook folder recovery software.
PST (personal storage table) is considered as base of Outlook, it stores all special features of Outlook. When it gets corrupt it causes plentiful data loss. As a way to recover deleted files from Outlook use Outlook folder recovery tool. These power tools help you to restore deleted folder of Outlook back from corrupted PST files. In latest version of Outlook PST corruption due to size limit, this PST due to small size was eliminated, but nonetheless there are other scenarios in which PST file corruption could occur. There are numerous ways as a result of which PST file gets corrupted like:-
  • Improper shutdown of Outlook may delete some of the important Outlook folders.
  • Outlook application gets infected by virus sometimes, which in turn cause corruption to PST file and leads to data loss.
  • Sharing of PST file over the public network is yet another basis for PST corruption.
  • Sudden power turn off can delete a number of your important folder.
  • Interruption involving the file transferring process could also erase some of the folders out of your profile.
  • During Anti-virus scanning process, some critical folders combined with files can get erased.
  • An Outlook upgradation process without having a suitable data backup also cause loss of data.
  • Accidental deletion of folders from deleted item folders.
These critical scenarios can be avoided to some extent if you follow some rudimentary precautions. These precautions allow you to avoid PST corruption somewhat. They are easy to follow, so without wasting time follow it to prevent your Outlook PST file from corruption.
  • Use of good antivirus to the security purpose and also to avoid virus attack.
  • Create a backup of the folders whilst in certain reliable hard drive.
  • Update your whole body antivirus program once in a very month.
These precautions are certainly not enough since there are some more unknown scenarios which occur suddenly. At such situation without hesitating much, choose Outlook folder recovery software. Software manual is incredibly user-friendly it narrates you about using software. To recoup your deleted folder in Outlook, download free trial version of this tool online. By using preview option take a look around the folders that you simply wish to recover, and go the through the results. If you’re pleased with its result download its full version to save your recovered folder.
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Fix Corrupt Zip File

In the present scenario everyone are known with Zip file. With the aid of Zip archive, we can reduce the size of the files and store it in single Zip folder in compressed manner. Through Zip file you can actually transfer several numbers of files in a single folder. As a consequence of such convenience, ZIP files are really frequently used over network for transfer of information. We all know internet network is not at all secure. There might be chance of virus attack over network, which may severe data .In such a circumstance after that your ZIP file will became inaccessible.
There are several certain reasons which corrupt the files and with the result huge amount of data loss. Corruptions in Zip files are really common, and how to repair zip files will be the main question. Repair Zip file tool is correct solution to overcome from such dreadful situation. It recovers your corrupted Zip file regardless of the corruption cause.
Reasons which are in charge of the Zip file corruption or damage are as follows, these corruption causing scenarios can harm your zip file to make it inaccessible.
  • Virus attack or even the malware about the system originating from internet or from infected external drive is among the most prominent reason behind the zip file corruption.
  • Sudden power shutdown during file compression process contributes to incomplete compression of files, which ends up corruption.
  • Other common factors behind ZIP file damage are CRC errors.
  • Incomplete upload or download of ZIP file from internet is yet another reason which may damage your Zip files.
All these reasons cause abundant amount of data loss. In these situation you’ve got upset as you don’t understand that, how to fix corrupted zip file. Don’t worry, with the aid of repair zip tool it is simple to overcome from, such critical conditions. This tool may even repair highly encrypted or password protected Zip file.
Should you follow some precautions you can save your Zip file from getting corrupted like, you keep a proper backup of your important files/folder in most reliable storage medium, that you can refer with the stage of File corruption. In order to avoid virus infection on Zip files use antivirus program on the system, it prevents your Zip file from severe damage. Installing an antivirus is not enough you have to update it regularly after particular duration of time. While compressing file don’t compress it more, more compression contributes to more corruption, and also to recover data from extremely compressed file is extremely difficult.
After following these safety measures if still you’re facing corruption scenario. Then you need to repair your Zip file in order to get your data back. To repair your corrupted or damaged Zip file download free trial version from the software from online. It’s 100% safe and reliable; it restores your corrupted Zip file in its original form. If you are happy with the feed of the demo version then download full version of the software to save your repaired Zip files.
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Unique method to recover deleted files from SD card

Memory Disk Drive (MDD) file system interface library provides the interface between the embedded system and a personal computer. Memory disk drive file system interface library is developed by Microchip and it brings the ability to transfer and share portable memory devices in the computer. The MDD library provides read and or write methods to the portable storage devices through a micro controller. The data stored on these storage devices can be read by the computer, and the data written to the storage devices can be read by a micro controller. Microsoft Windows operating systems support the FAT16 and FAT32 file systems and Apple Macintosh operating systems supports the HFS+ and HFSX file systems. The FAT 16 file system is used for various flash memory cards like secure digital (SD) cards, compact flash (CF) cards and multimedia cards which are having storage capacity size below 2 GB. The FAT 32 file system is used for the memory cards sized between 2 GB and 64 GB.
The media files such as images, songs and videos from the memory cards may be deleted or lost due to various reasons. You can recover deleted files from SD card also recover deleted files from other memory cards by using a pertinent memory card recovery software. Some common case scenarios in which the loss of media files on the memory cards may occur are mentioned below.
Suppose you have the SD card of size 4 GB in which the precious photos are stored and it is used in your mobile phone. Consider mobile phone is connected to the computer using a data cable provided by the mobile phone to copy the photos from memory stick into the hard drive. If you are using Cut and Paste command to copy the photos then interruption occurs in between the photo transmission process. The interruption may be caused due to various situations like switching off the mobile phone, improper shutdown of the computer and power failure etc. In such situations there are chances of losing the photos from the SD card.
The corruption of memory card can be occurred due to various situations like removing the memory card from the devices (digital camera or card reader) in which it is being used, switching off the devices and power failure etc. This may lead to loss of media files stored on the memory cards.
Due to corruption of the memory cards the media files stored on them become inaccessible. Suppose the user is connected the card to the computer and card is corrupted. When user tries to use it then the error message will be displayed saying that the memory card is corrupted or the memory card is not formatted. It will not allow the user to retrieve the media files from the memory card.
The lost or delete media files from the memory card can be recovered by using a pertinent memory card recovery software. Download the memory card recovery software and recover the deleted or lost media files from the memory cards. By using this software, you can recover the deleted or lost media files such as photos, songs and videos of various file formats from the several types of memory cards.
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