How to Recover Deleted Data from An External Hard Disk After A Virus Attack
While external hard drive brings us great convenience in our daily life, it also brings unpredictable risk. Why? The external hard disk contains lots of important data such as photos, videos, Microsoft Word document docx, Excel, pdf, powerpoint ppt files and other important files and folders, personal or business. When a removable hard drive is attacked by virus, all data may be lost. When you get your data lost or inaccessible due to virus attacks, you can try CMD first to recover virus infected files. Being free and easy, it is definitely your first choice. Now let’s look how it works.
1. Plug in your hard drive, memory card or USB drive to your computer
2. Go to the start menu, type in “cmd” in a search bar, hit enter and then you can see something named “cmd. exe” under a list of programs.
3. Right click “cmd. exe” and then you will get the command windows that allows you to recover virus infected files. Type in “attrib -h -r -s /s /d drive letter:\*.*”, for example, “attrib -h -r -s /s /d G:\*.*”.
After all the steps, Windows will start to repair the virus infected hard drive, memory card or USB drive. It may take one or more minutes. After the repairing process finished, you can go to your drive or card to check if you can see all of the virus infected files. If you successfully recover data from USB, memory card or hard drive which is infected with virus, congratulations! But if not, please don’t despair. You have another great option.
External Hard Drive Data Recovery Software to restore lost files and folders
Luckily, there are ways to undelete data from virus-infected external hard drives. Retrieving data and folders from external hard drive is not as difficult as many people thought. Read the hard drive data recovery solution below to see how to recover data from external hard drives.
First of all, stop using the external hard drive immediately. When data is lost, the space used to store data are normally not erased, the system will mark the space as free to use. If new data are written onto the external hard drive, the new data may overwrite the space of lost data, which will make them unrecoverable.
Connect the external hard drive to computer and free download data recovery program. Connect external hard drive to a USB port as you normally do, then go to Windows Explorer, and check whether the external hard drive is shown as a drive letter.
The H Data external hard drive recovery software is able to undeleted photos format such as BMP, GIF, JPG, JPEG, PCX, PNG, PSD, TGA, TIF, TIFF, videos formats such as MP4, AVI, 3GP, AVCHD, H264, MPG, MPEG, MOV, WMV, ASF, VOB, M2TS, and unformat external usb hard drive such as Western Digital My Passport, Seagate GoFlex Ultra-Portable, Western Digital My Book, Seagate FreeAgent Desk, LaCie Little Big Disk Thunderbolt, Seagate Wireless Plus, SanDisk Connect Wireless Media Drive, Toshiba Canvio Connect, Toshiba Canvio Slim II (1TB), Hitachi GST Deskstar, Seagate Barracuda Green, Samsung HDD, Maxtor, iomega external hard drive, etc. The software also supports desktop and laptop internal hard disk, and removable drive such as pen drive, USB flash drive, memory stick, etc.
Steps to Recover Data from External Hard Disk Drive
Step 1. Connect your external hard drive to your computer and launch H Data Recovery. Then choose one of the recovery modes. Hover your cursor over the buttons to see the detailed description of each mode. For the recovery of virus deleted files, we would recommend Accidental deletion mode. If you want a thorough and deep scan, choose the Universal Recovery mode instead.
Step 2. Select the partition where your files used to be before they get deleted. If you’re using Universal Recovery mode, select the physical drive. Click Next to start the scan process.
Step3. Recover data from the external hard drive. After scanning, it will list all of your lost files on the left. You can click the filename to preview it in the window. Then select the files you want to recover and click “Next” to begin recovering deleted files from external hard drive.