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How to Unformat SD Card


You may have formatted the SD card because of impulsiveness. However, after SD card format, you may find some precious family photos, videos or any other important files are all gone. If so, you need to unformat the SD card. How to Unformat SD Card?

About formatting SD card

Before we know how to unformat SD Card, let's learn about formatting SD card:
 
It is very easy to format a SD card either on computer or other digital devices. You can format it in Windows Explorer by right-clicking the drive and selecting Format option. Besides, there is usually a Format option on digital device, which allows users to format SD card if necessary.
 
The formatting process deletes everything stored on the SD card. After formatting, you can store new data on the drive. Many users formats memory card intentionally in order to free up space.
 

About how to format

If you format SD card in Windows, you have two options: quick format and full format. The “Quick Format” option is selected by default.
 
A quick format of SD card writes boot sector and empty filesystem to a partition, thus the memory card will be full of free space for new data. If you format an SD card in this way, files on the card are not completely erased until they get overwritten. That means you can unformat SD card and recover formatted data from SD card. But, a full format does extra action which wipes data permanently so that removed files can never be recovered.
 
The difference between the quick format and the full format is whether the volume will scan the bad sectors by using the chkdsk command and scan the disk for bad sectors or not. No matter which format option is used, the data will be lost.
 

Is it possible to unformat SD card?

 
As said above, a quick format doesn’t destroy your data. And in most cases the formatting done to SD card is quick format. So we often say that formatting refers to quick formatting. To format a memory card does not really erase the data on it. The data is not immediately destroyed and they still stays on the SD card, waiting to be overwritten by newly stored data. If the data area is not overwritten by the new content, you will have the opportunity to unformat the memory card.
 
So Stop using the card immediately! That is absolutely the first step you should take. If you continued using the card to save new taken pics, chances are the "free space" your original files took will be newly occupied. When that happens, you've lost them. Second, try any of the following ways to unformat SD card on Windows.
 
We recommend you a card data recovery freeware – Bitwar Data Recovery. It is an easy-to-use and risk-free data recovery utility that helps you to unformat SD card. It enables you to Unformat almost all files from a formatted SD card, including photos, videos, audio files, and more. Which is the best data recovery.
 

Steps to unformat SD card with Bitwar Data Recovery

First, insert the formatted SD card to your laptop or connect it via a card reader to computer, so that it can be recognized by Windows. Then download and install Bitwar Data Recovery on computer. Now you can follow steps below to unformat data.
How to Unformat SD Card 

 
Step 1: Launch Bitwar Data Recovery and select “Formatted Hard Drive Recovery” option.
 
There are 6 recovery modes on the standard modem, “USB/Memory Card Recovery” can be used to recover lost data or deleted files from memory card/USB flash drive. “Formatted Hard Drive Recovery” can be used recover data from formatted disk.including hard drive, SD card, USB drive, digital camera, etc.
How to Unformat SD Card
Step 2: Select the formatted SD card and click Next to search for lost data. If you choose wrong partition, the software cannot find out correct data for you.
How to Unformat SD Card
we know that Bitwar Data Recovery supports all file types.Since you want to unformat SD card, I suggest you scan for all the file types. If you only want to recover photos or videos, or other files, please uncheck the unneeded ones before clicking "Scan".
How to Unformat SD Card

Step 3: You can preview all files listed under Type, Path and Time so that you can locate what to recover easily. You can preview the thumbnail of the files by clicking them.

To get files recovered, you should select files and click “Recover” button. Then a window will pop up to ask you select a path and location to save recovered data. Don't directly store needed data in the original partition (formatted SD Card) where data loss emerges, or the deleted data will be overwritten, causing permanently data damage or data loss.
 
Note: in Bitwar Data Recovery, we can export all scanning results to a specified place after scanning, which makes it possible to load previous results without rescanning. BUT, please do not export results to the location where data loss appears, because it may overwrite lost data.
How to Unformat SD Card
 
The quicker you perform SD card format recovery, the more chance you will get your files back. With the widely use of SD card, data loss from SD card may happen every day because of some careless doing. You must have Bitwar Data Recovery in hand so as to get your data back when SD card has been formatted. 
 


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