MyRecover
Recover Unformatted or RAW Partition & Data Easily
This tutorial presents step-by-step how to recover unformatted or RAW partition without losing data. You can then fix unformatted hard drive in several methods.
By Lora / Updated on December 11, 2024
What is an unformatted partition?
Before saying "unformatted partition", we need to understand "formatted partition".
Every time you try to format a partition, you will be asked to specify a file system, from NTFS to FAT32, exFAT, and ReFS. Once done, your system can read and write data to it and the files and directories are organized based on its rule.
Then, what is an unformatted partition?
An unformatted or RAW partition means it lacks a recognized file system or the file system is corrupt. This is why you are asked to format it to create a new file system. Below are the common error messages. DO NOT FORMAT IT!!!
- The disk in drive is not formatted. Do you want to format it now?
- F is not accessible. The file or dictionary is corrupted and unreadable. You need to format the disk in drive F before you can use it.
- Do you want to format it? F is not accessible.
- The volume does not contain a recognized file system.
An unformatted partition cannot be opened in Windows, let alone the data on it, but in most cases, with the help of professional data recovery software, you can easily recover data from an unformatted partition.
After retrieving data from the unformatted partition, using Windows built-in tools or freeware to repair and format it for reuse. DON'T do these so-called repair operations before recovering, which may overwrite lost data and cause permanently deleted files.
How to recover data from an unformatted partition
For users who don’t have a backup of vital data, once the partition is formatted, the files stored in the partition will be erased cleanly. Before formatting it, the first thing is to recover data from an unformatted partition to a safe place. A professional Windows data recovery software would be the best choice.
MyRecover, released by AOMEI, a leader in the data recovery industry for 10 years, will be an excellent software to help you. Then, what makes it stand out?
MyRecover- Competitive: A user-friendly interface, powerful scanning and recovery mechanisms, supports multiple data loss scenarios (e.g. lost or unformatted partition), and up to 1000 data formats.
- 1000+ data formats, such as documents (TXT, DOCX, XLSX, CSV), images (JPG/JPEG, PNG, TIFF, HEIF, GIF, SVG), videos (MPEG/MP4, MOV, AVI, WMV), compressed files (7Z, ZIP, ZAP RAR, AR/ARC), etc.
- A quick way to locate files: You can search for specific files, folders, or data types, and sort them by options in the search result window.
- Recover specific files or folders without waiting. You can preview and recover desired data from unformatted partition without waiting for the final results.
- 500MB cost-free data recovery volume.
- Wide-compatible: Support all the Windows operating systems (e.g. recover deleted files in Windows 11) and storage devices in NTFS/FAT32/exFAT/ReFS file systems.
100% SecureFree download of unformatted partition data recovery software - MyRecover to start this process.
Step 1: Select your unformatted partition (it's usually marked as *) and click “Start” to process.
Step 2: The tool will start Quick Scan & Deep Scan to scan the unformatted partition automatically. The Quick Scan searches for deleted files while the Deep Scan searches for lost files.
Step 3: After scanning, all the data will be displayed. You can preview the files, select the desired data, and click “Recover” to store your data. Remember to select a new location to prevent data overwriting or file corruption.
After recovering all the data in the unformatted partition to a safe place, then you need to repair or format the partition. We will introduce you this content in the next part.
How to fix unformatted partition or hard drive
There are 3 ways to fix the unformatted partition with instructions.
Method 1. Check unformatted partition for errors
Error Checking, a built-in Windows utility, is created to scan internal and external drives for faults. When you insert the external hard drive into the computer, this tool will automatically be shown in a popup. If not, you could follow the steps to check errors manually.
Step 1: Open This PC/My Computer, right-click the unformatted partition, and select “Properties”.
Step 2: Click on “Tools” and find error checking. Click “Check” to proceed.
Step 3: If the tool checks errors on the unformatted partition, a message “Restart your computer to repair the file system. You can restart right away or schedule the error fixing on next restart.” will be shown. If not, you still can click "Repair Drive" to attempt to find and repair disk errors.
Method 2. Change the wrong BIOS settings
Also, there is a chance your partition becomes "Unformatted" due to BIOS settings. You can attempt to change SATA controller mode to IDE in BIOS.
Step 1: Restart your computer and press the prompted key (e.g. F2, F10, ESC, etc.) to access BIOS.
Step 2: In BIOS settings, go to the "Storage Configuration" section.
Step 3: Then, find the SATA controller mode setting and change it to IDE.
Method 3. Format unformatted partition in Disk Management
Formatting the unformatted partition is the quickest and easiest solution, after which you need to run anti-virus software to scan all of your hard drives. The unformatted partition recovery process as follows:
Step 1: Press Win + R and input “diskmgmt.msc” in the Run window to open Disk Management.
Step 2: Right-click the unformatted partition and select “Format”.
Step 3: Go to This PC or My Computer to check whether the partition is accessible again.
You can also use a free partition manager - AOMEI Partition Assistant Standard to help you solve kinds of partition issues. It integrates with multiple useful features, such as check partition, rebuild MBR, format partition, etc. You can download it to enjoy them!
✥ Check unformatted partition for bad sectors
Right-click the unformatted partition, and select “Advance”> “Check Partition”. Then, tick “Check whether there is bad sector on the partition” in the popup menu and click “OK”. Click “Start” to proceed.
✥ Rebuild MBR of unformatted drive
Right-click the unformatted hard drive and select “Rebuild MBR”. Then, set the type of MBR for your current operating system and click “OK”. On the main interface, click “Apply”> “Proceed” to confirm this.
✥ Format the unformatted partition
Step 1: Right-click on the unformatted partition and select “Format Partition”. Then, specify the partition label and file system in the popup window and click “OK” > “Apply” to proceed.
Conclusion
To sum up, if you want to reset or return your device's file system to a previous format, you could do so after saving the recovered data to another secure location. With the help of a dependable data recovery tool, unformatted partition recovery would be a piece of cake.
Finally, to protect your valuable files from getting formatted, it's a good way to make a full backup of your vital data. You may either copy and paste files one by one by hand or use trusty file backup software to back up all of your data at once.
FAQs
1. What do you do when you format a wrong partition?
There are some useful tips to help you after you formatted a wrong partition (e.g. in a hard drive, an external USB drive, or an SD card):
- First, stop using it. Do not make any new operations on the hard drive or storage devices to protect the data from being overwritten or covered.
- After that, get assistance from professional and reliable data recovery software.
- Besides, always backup all your vital data in other storage devices. You can use an easy backup tool -AOMEI Backupper Standard to help you find your files back easily.
2. Can I recover data from an unformatted drive?
Although unformatted drive is inaccessible in File Explorer, you still can access it and recover data from an unformatted drive using professional data recovery software like MyRecover.
3. How to fix an unformatted partition?
The easiest method to fix an unformatted partition is to format it after data recovery.
- In File Explorer, right-click on the unformatted partition and select the "Format"option.
- Then, tick NTFS or FAT32 as the new file system. Click "Start" > "OK".
4. How to recover a raw drive without formatting
In fact, there are many reasons for a RAW drive, such as poor connection, outdated drivers, bad sectors, viruses or malware, and others. So you can try the following methods:
- check the USB port, cable, and power supply
- update disk driver
- check the disk for errors
- scan the disk for viruses (using Windows Defender)
- ......
5. How to recover data from RAW drive
Similar to unformatted partition, you can also use a professional data recovery like MyRecover to help you recover data. Below are the outline steps:
- download and install MyRecover.
- Open MyRecover. Select the RAW disk marked as * and click Scan.
- Wait until the process complete.
- Select the lost files and click the Recover button.
- Select a new location to save the recovered files from RAW drive.
