To unformat a hard drive in Windows 7 and recover lost files, use Deep Data Recovery to scan the drive, preview, and recover the necessary files back to your Windows 7 PC.
The format command is a DOS command that can erase information from a hard drive, with two types available: low-level and high-level formats. The choice between the two depends on the specific situation, with the type of format needed determining which one to use.
Low-Level formatting is the process of creating a new structure by overwriting all the files that used to occupy the area, essentially rewriting the entire disk.
High-Level format is a process of creating logic structures, which can be divided into two types: quick format and full format. Quick format simply removes the table, whereas full format uses the chkdsk command to scan for bad sectors and remove the table, providing a more comprehensive cleaning process.
Before formatting your Windows 7 hard drive, back up your files to avoid losing them. If you haven't backed up, you may need to unformat it to restore your files, but note that the standard "format" option only marks files as useless, making them invisible and ready for overwriting, but they're still on the hard drive. This is in contrast to a low-level format, which permanently erases all data.
1. To protect formatted data on a hard drive from being overwritten, simply refrain from reformatting the drive or undoing the formatting process, as this will prevent new data from overwriting the existing formatted data.
2. To recover files from a formatted hard drive on a Windows 7 PC, use a professional recovery tool like Deep Data Recovery to scan the drive and retrieve any files that were present before formatting, even if they're no longer visible. Follow the tool's instructions to successfully recover your files.
Deep Data Recovery is a professional yet affordable tool that allows users to recover deleted files or lost data directly from their Windows 7 PC or external hard drives connected to it, supporting almost all file types used on computers or flash drives.
To install the unformat hard drive software on your Windows 7 PC, click the download button to get the installation package, then double-click the .exe file to install it, which is fully compatible with Windows 7 and virus-free.
To unformat a hard drive in Windows 7 and recover lost data, select the file types you want to recover, uncheck any unwanted types, and click "Next" to start the unformat process, allowing you to rescue formatted data.
To recover data from a formatted hard drive, list all partitions on your Windows 7 PC and external hard drives, then select the formatted hard drive and click "Scan" to initiate the data scanning process.
The scanning time for a formatted hard drive is determined by the number of files on it, with longer scanning times indicating a greater number of files being found by the software.
After scanning the formatted hard drive, the software displays the found files, listed by category. Once scanning is complete, all files are shown, and you can click to unfold the corresponding category to preview the subdirectory and check all files under this type. If you find a target file, you can click "Recover" to save it to your computer again.
If you're still having trouble finding some files, you can try using the "Deep Scan" feature, which will thoroughly search your hard drive for missing files.