关于RAW文件系统恢复

Is your file system displaying as RAW? If that's the case, you can recover data from a RAW file system without the fear of losing data. A RAW file system is a type of digital storage that differs from others like FAT32, NTFS, and exFAT. The Windows operating system is unable to read RAW file systems, meaning your device becomes inaccessible to Windows computers.

Don't worry if you've lost all your data on your PC, as you can still access it without difficulty. When your operating system fails to locate the storage device, it doesn't necessarily mean your data is gone forever; it simply indicates that the PC can't detect the disk and display its contents. Since RAW file system recovery is feasible, explore the following solutions to recover data from a RAW file system.

[Quick Fix] Recover Files from RAW Partition using Recovery Software

When choosing a tool, the amount of data it can effectively retrieve is vital. In this regard,工具 and its flagship product, Tools Data Recovery, excel across all aspects. They boast an extensive list of additional features, overwhelmingly positive user reviews, test certificates from reputable companies, and a remarkable 99.7% success rate in data retrieval.

The highlights of this file recovery software include the following:

Download this professional tool today and give the three-step process a try:

Important: To ensure a higher chance of data recovery, install the data recovery tool on a different disk from the original one where you lost your files.

Step 1. Launch the Data Recovery Wizard tool on your Windows 11, Windows 10, Windows 8, or Windows 7 computer. Select the disk partition or storage location where you lost data and click "Scan".

Select the disk on Windows to scan

Step 2. The recovery software will begin scanning the disk to find all lost and deleted files. Upon completion of the scan, click "Filter" > "Type" to specify the lost file types.

choose the recovered data type
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Step 3. Preview and restore lost Windows files. You can double-click to preview the scanned files. Then, select the targeted data and click the "Recover" button to save them to another secure location on your PC or an external storage device.

recover windows 10 lost data

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[Detailed Fix 1.] Perform RAW File System Recovery for USB]

You can recover the RAW USB by inspecting and repairing the device. A built-in Windows feature is useful in this scenario, which helps prevent file system errors and rectifies them automatically. The steps are as follows:

Step 1. Connect your USB drive to your PC.

Step 2. Navigate to "This PC." Right-click on your USB drive and choose "Properties" from the context menu under "Devices and Drives."

Step 3. Click "Tools" and then "Check."

Click the Check button

Step 4. In the "Error Checking" window, choose "Scan and Repair Drive" and wait for the process to finish.

[Detailed Fix 2.] Perform RAW File System Recovery for SD Card Carry out a RAW File System Recovery for your SD Card

You can recover a RAW SD card without the hassle of losing data through formatting. When a RAW SD card displays file system errors, it's understandable to consider formatting the SD card to fix the issue. However, CHKDSK is effective in repairing a RAW drive only if the Master File Table ($MFT) on the device remains intact.

If it becomes corrupted, you'll encounter an error message stating, "The type of the file system is RAW, and CHKDSK is not available for RAW drives." Follow the steps outlined below to fix the SD card without formatting it:

Step 1. Click "Start," and type "cmd."

Step 2. Right-click on "Command Prompt" and choose "Run as Administrator."

Step 3. Enter this command: chkdsk H: /f /r (Replace H with the drive letter of your RAW SD card.)

If you're fortunate enough, CMD might help you successfully fix the RAW SD card.

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[Detailed Fix 3.] Perform RAW File System Recovery for External Hard Drive]

In addition to using Data Recovery software, there's another effective method to recover RAW file systems from external drives without formatting them. You can perform RAW file system recovery for external hard disk drives (HDDs) using the built-in Windows File Recovery tool. The steps are as follows: 1. Download and install the Windows File Recovery tool from the Microsoft Store. This tool is only available on Windows 10 version 2004 or later. 2. Connect the external HDD to your computer with a reliable USB cable, ensuring it's properly recognized by the system. 3. Launch the Windows File Recovery tool by searching for "Windows File Recovery" in the Start menu or Windows Search bar. 4. In the command prompt window that appears, type "winfr [source:] [destination:] –mode [switch]" and press Enter. Replace the placeholders with the appropriate information: - `[source:]` - The drive letter of your external HDD (e.g., E:). - `[destination:]` - The folder where recovered files will be saved (e.g., C:\Recovered_Files). - `[mode:]` - Choose the recovery mode. For RAW file system recovery, use "Signature" mode: - `–mode Signature` - This mode searches for specific file signatures to recover files. 5. After entering the command, press Enter to start the recovery process. It may take some time depending on the size of the data. 6. Once the process is complete, navigate to the specified destination folder to access your recovered files. Remember that the success of the recovery depends on the extent of corruption or damage to the RAW file system. Not all files might be recoverable, but this method often helps retrieve a significant portion of your data.

Step 1. Install "Windows File Recovery" from the Microsoft Store.

Install Windows File Recovery

Step 2. Once the application has downloaded, hit the "start" menu and search for "File Recovery."

Step 3. Click on the icon and confirm the User Account Control (UAC) prompt by selecting "yes" to initiate the application. A command-line interface will appear, where you will execute the retrieval commands. Although the interface might not be the most visually appealing, it functions effectively.

Step 4. The next step is to enter the command info source-drive: destination-drive: [/mode] [/switches]. Make sure to use the correct drive letter for the source and choose a destination drive where you plan to recover the files.

Type the commands shown

Step 5. To search for a document with a specific file format, such as a Word file, use this command: winfr C: E: /regular /n *.doc /n *.docx.

Step 6. Finally, type y to proceed.

All recovered files will be saved in a folder named "Recovery_[date and time]" on the target drive you specified in the primary command line.

Tip
If you're a novice user, this solution might not be suitable for you. To avoid complications, it's recommended to use professional Data Recovery software, which offers customizable recovery options, faster retrieval, and various effective data restoration modes for a smoother experience.

Conclusion

There could be multiple reasons behind the hard drive RAW issue: virus attacks, system reinstallation, and various hard drive partitions. To fix the RAW file system without losing data, you must first recover files from the RAW drive. A reliable software that can assist you in restoring files under any circumstances is tools Data Recovery Wizard.

RAW File System Recovery FAQs 1. What is a RAW file system? A: A RAW file system refers to a situation where the operating system cannot recognize the file system of a storage device, such as a hard drive or USB drive. It usually occurs when the file system becomes corrupted or damaged. 2. How do I know if my file system is RAW? A: If you receive error messages like "Drive X is not formatted. Do you want to format it now?" or the drive shows up as "Unknown" in File Explorer, it's likely that your file system has turned RAW. 3. Why does a file system become RAW? A: Causes can include virus attacks, sudden power outages, hardware failures, improper shutdowns, and corruption of the file system table. 4. Can I recover data from a RAW file system? A: Yes, data recovery is possible with specialized software tools. It's essential to stop using the affected device immediately to prevent further damage. 5. Which data recovery software should I use? A: There are several reputable data recovery tools available, such as tools Data Recovery Wizard, Recuva, and Stellar Data Recovery. Choose one that suits your needs and budget. 6. Is it safe to format a RAW drive? A: Formatting will erase all data on the drive, so it's not recommended unless you've already backed up your important files. Always try data recovery first. 7. How can I prevent RAW file system issues in the future? A: Regularly back up your data, use reliable antivirus software, avoid sudden power cuts, and safely remove external drives when not in use. 8. Can I recover a RAW partition on a RAID array? A: Yes, but it may require more advanced data recovery software or professional services due to the complexity of RAID configurations. 9. How long does RAW file system recovery take? A: The time varies depending on the size of the drive, the level of corruption, and the speed of the recovery tool. It can range from a few hours to several days. 10. Will I be able to recover all my files? A: While most files can be recovered, there's no guarantee for 100% success. Some files might be irreparably damaged or overwritten during the corruption process.

Refer to the FAQs below for a better comprehension of the subject:

1. Can RAW data be recovered?

When attempting to retrieve data from a raw disk partition, it is advisable to use a data recovery program that can examine and extract data from the drive without relying on the file system. Among the options available, the tool "Data Recovery Wizard" is优秀 for restoring files from a RAW file system, although numerous other solutions can be found online.

2. How do you recover NTFS from RAW?

Follow the steps below to recover NTFS from RAW: 1. First, ensure that your computer is connected to a stable power source and turn it on. 2. Insert a reliable USB bootable media with Windows installation or recovery tools, such as a Windows Installation DVD or USB drive. 3. Restart your computer and enter the Boot Menu by pressing the appropriate key (usually F2, F10, F12, or DEL, depending on your system). This will allow you to choose the USB as the primary boot device. 4. Once the bootable media is selected, your computer will start the Windows Setup process. Select your language preferences and click "Next." 5. Choose "Repair your computer" in the bottom left corner of the screen, then click "Troubleshoot." 6. In the "Advanced options" menu, select "Command Prompt." 7. In the Command Prompt window, type the following command to list all the available drives on your system: ``` diskpart ``` 8. Press Enter. Now, type the following commands one by one, pressing Enter after each: ``` list disk ``` This will show a list of disks connected to your system. Identify the disk with your RAW partition. ``` select disk X ``` Replace 'X' with the number of the disk containing the RAW partition. ``` list partition ``` This will list the partitions on the selected disk. Identify the partition you want to recover. ``` select partition Y ``` Replace 'Y' with the number of the partition you want to recover. 9. Run the following command to format the RAW partition back to NTFS file system: ``` format fs=ntfs quick ``` 10. Wait for the formatting process to complete. It may take some time, depending on the size of the partition. 11. Once the format is finished, exit the Command Prompt by typing: ``` exit ``` 12. Now, return to the "Advanced options" menu and choose "Continue" to restart your computer normally. 13. Your system should now recognize the partition as NTFS. If you encounter any issues, consider using data recovery software to retrieve your files before formatting. Remember, formatting will erase all data on the partition. Make sure to backup important files before proceeding with the format if possible.

To format the RAW partition or the RAW external HDD, you should right-click on it and choose the "Format" option.

Format the intended RAW partition and reset the file system. (Translation: Format the intended RAW partition and reinitialize the file system.)

Next, assign a new partition label > set the file system to "NTFS/EXT3/EXT4/exFAT/FAT32," and select the cluster size for the chosen partition > Click "OK."

3. How do I fix the RAW file system error? To fix the RAW file system error, follow these steps: 1. **Check the Disk**: First, ensure that the storage device (e.g., hard drive or USB) is properly connected to your computer. 2. **Boot in Safe Mode**: Restart your computer and enter Safe Mode. This can help prevent any non-essential programs from interfering with the disk check process. 3. **Scan the Disk**: In Windows, open "File Explorer" and locate the problematic drive. Right-click on it and select "Properties." In the Properties window, go to the "Tools" tab and click "Check" under the "Error checking" section. Allow the system to scan and repair any issues. 4. **Use Command Prompt**: If the above method doesn't work, open Command Prompt as an administrator. Type the following commands one by one, pressing Enter after each: - `diskpart` - `list disk` (Identify the problematic disk number) - `select disk X` (Replace 'X' with the disk number) - `clean` - `convert fs=fat32` or `convert fs=ntfs` (Choose the appropriate file system) 5. **Format the Drive**: If the previous methods fail, you might need to format the drive. Be aware that this will erase all data. In File Explorer, right-click the problematic drive and choose "Format." Select the desired file system (FAT32, NTFS, etc.), allocation unit size, and give the drive a label. Click "Start" to format. 6. **Third-party Tools**: If all else fails, consider using third-party data recovery software to retrieve your files before formatting the drive, then follow step 5. Remember to back up important data whenever possible to avoid losing files due to such errors.

A file system that is labeled as RAW indicates that it is not formatted. Consequently, to resolve the RAW file system error, you need to format the RAW drive to a readable file system such as FAT32, NTFS, or any other supported file system.

4. What does RAW file recovery mean?

The RAW Restoration analysis essentially scans every sector of the selected drive to search for vestiges of corrupted or deleted data. In the process of data recovery, it examines file signatures. The primary interface displays all restored files under their respective file categories.