Dr.Web LiveDisk (, Доктор Веб) - Linux OS with Dr.Web anti-virus scanner, file manager and web browser. Comodo Rescue Disk (, Comodo Group) - Linux OS with an antivirus scanner Comodo, file manager and web browser. Avira Rescue System (, Avira Operations) - Ubuntu OS with Avira antivirus scanner, file manager, web browser, Gparted, RegEdit. Windows installation images are not supported. The USB device is ready.Ĭopy your boot images to the _ISO folder on the USB device. Also, there are utilities to check RAM and hard disk and manage partitions of the disk.ġ) Format the USB device in FAT32 (you can use standard Windows tool).Ģ) Copy the contents of the ISO image to the USB device.ģ) Run the "CREATE_BOOT_USB.bat" (with administrator rights) file on the USB device.Ĥ) In the console, enter the letter of the USB device and press ENTER.ĥ) Following the console instructions, press any key and wait until the boot loader is installed.Ħ) Press any key to log out of the console. Plan ahead to prevent accidental file loss in the future. If none of these DIY options work and the file is critical, it may be time to send your hard drive to a professional who can use computer forensics tools. If you decide to use software, be sure to run it from a USB drive or a CD to avoid accidentally writing over the file you want to recover. Free file recovery software is available, although paid versions have more features. Essentially, this software reads the pages of the book in search of a chapter with the name of the file you want to recover. Don't access any current files, make any program changes, download any new files or install any programs while you're trying to recover the deleted file.įile recovery software can find a deleted file by scanning the contents of the disk, rather than looking at the file allocation table. Your best bet for recovering a file that has been deleted but not overwritten is to stop doing anything on your computer that might overwrite the file you lost. This makes solid state drives faster, but it means that files stored on it might not be recoverable. Newer solid state drives have a function called TRIM, which automatically erases any file you delete. The deletion process works differently for solid state drives. This is more efficient, and it also means the file is still on the hard drive until the computer decides to use that space for something else. Instead, it erases the chapter entry from the table of contents, making the computer aware that space is available when needed. With most disk drives, the computer doesn't back track and write over every file you delete right away. In a Windows computer, it's called the file allocation table (FAT). The files are similar to chapters in the book, and the beginning of the hard drive has a table that tells the computer where to look for each file, much like a table of contents. Your computer's hard drive is structured like a book. First, it helps to understand how most computers delete files. If the file isn't in one of those places, there are a few more things you can try to recover deleted files. Search your related cloud services to see if the file was sent to the cloud. Many systems and programs automatically upload files to a cloud service, almost like a backup. This feature is available in Windows 8 and newer versions, but you have to set it up for Windows to back up files automatically. You can also take advantage of the File History function to restore a file in a similar way. Windows computers have a useful tool to help you explore backups and restore specific files. If you have a recent backup, now is the time to use it. You probably understand the importance of backing up your computer and important files. If you use a program that does that, turn it off as soon as you realize your deleted file could be in those bins. Some software automatically empties and manages Recycle or Trash bins. It may seem obvious, but search all your folders, including your Recycle Bin or Trash folder, for the file name. Depending on your computer, the software you use and your settings, it may be possible - perhaps even easy - to recover deleted files without hiring a computer expert. Before throwing up your hands in despair, take a deep breath and know that all hope may not be lost. You accidentally deleted a file you still need.
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