iBoysoft Data Recovery for Windows online help
Help Documents
- Getting Started
- Supported Operating Systems
- Supported File Systems
- Supported Storage Devices
- How to Activate iBoysoft Data Recovery
- How to Use iBoysoft Data Recovery
- Data Recovery Module
- Partition Recovery Module
- BitLocker Data Recovery Module
- How to Save Current Session for Continuous Recovery Next Time?
- How to Preview the Files Before Recovery?
- How to Create a Data Recovery Boot Disk?
- FAQ
Getting Started
iBoysoft Data Recovery is a Windows data recovery software to recover deleted files, recover lost files from formatted, inaccessible, RAW, corrupted, deleted or lost partition, etc. Recover RAW partition and then repair it by changing RAW to NTFS/FAT32 without data loss. Restore deleted or lost partition (Including BitLocker encrypted partition). Recover lost data from BitLocker encrypted drive, etc.
Support data recovery from hard drive, external hard drive, USB drive, flash drive, memory card, CF card, dynamic disk (Simple volume, mirrored volume, spanned volume, stripped volume and RAID-5 volume), etc.
Supported Operating Systems
Windows XP, Windows Vista, Windows 7, Windows Server 2008, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 10, Windows Server 2016, Windows 11, including 32 bit and 64 bit.
Supported File Systems
FAT32, NTFS and exFAT.
Supported Storage Devices
Hard drive, USB drive, pen drive, flash drive, memory card, CF card, etc.
In some situations, RAID structure has been corrupted so that it requires RAID reconstruction. RAID reconstruction is not supported by iBoysoft Data Recovery.
How to Activate iBoysoft Data Recovery
Click the Activation/Upgrade button in toolbar of iBoysoft Data Recovery and then enter the license key.
How to Use iBoysoft Data Recovery
There are three recovery modules in iBoysoft Data Recovery: Data Recovery, Partition Recovery and BitLocker Data Recovery.
Data Recovery module: It is used to recover deleted files, recover lost data from formatted, inaccessible, RAW, corrupted, lost or deleted partition, etc.
If the deleted or lost files have been overwritten or corrupted, iBoysoft Data Recovery doesn't have the function to repair these corrupted files.
Partition Recovery module: It is used to repair the corrupted NTFS/FAT32 file system after the partition became RAW. If the RAW partition can be fixed, all data will be got back and then the partition is accessible.
In some situations, the file system has been severely damaged, the only way is to recover data and then reformat this drive.
This recovery module is also special for restoring lost and deleted partitions to be accessible again. The supported partition types are NTFS, FAT32, exFAT and BitLocker encrypted partitions.
The success of the lost partition restoration requires that the partition structure is not corrupted, but only the partition table is lost.
BitLocker Data Recovery module: It is used to recover lost data from failed, corrupted, formatted or lost BitLocker partition. BitLocker Data Recovery module requires the password or 48-digit recovery key to decrypt data.
If you neither have the password nor the 48-digit recovery key, iBoysoft Data Recovery won't break into your BitLocker encrypted drive. Refer to: How to unlock BitLocker encrypted drive without password and recovery key?
Data Recovery Module
Data Recovery module is used to recover deleted files, recover lost data from formatted, corrupted, RAW, lost or deleted partition, etc.
Tips: Please don't write new data to the drive where you lost files. Otherwise, you will lost the data forever once they are overwritten.
How to recover deleted or lost files?
If the lost files have been overwritten or corrupted, there is no way to recover them. This case usually happens on the C: drive.
For example:
1. The deleted files were on C drive. After data loss, continuing to use this computer is a write operation to C drive. Once the deleted files are overwritten, recovering the deleted files is impossible.
2. The deleted files were stored on SSD where has enabled TRIM function. Windows 7 and above are set to automatically enable TRIM on SSD. When TRIM is enabled, Windows will send an instruction to your solid-state drive every time you delete a file. The solid-state drive can then automatically erase that file's contents so that they cannot be recovered.
Step 1: Launch iBoysoft Data Recovery and then choose Data Recovery module.
Step 2: Select the partition where you lost files and click Next to continue.
Step 3: After the scan completes, lost files will be listed.
If there are some files missing after scanning, return to Data Recovery module and try deep scan to find more files.
Step 4: Preview the found files.
iBoysoft Data Recovery can preview documents, photos and play videos, audios in preview mode.
Step 5: Select the needed files and click Recover to start recovery. If you only recover the deleted files, choose "Only show deleted files" option from the bottom dropdown menu.
After recovery, I can open the photos and small videos, but I cannot open large videos, check FAQ.
How to recover data from a corrupted or RAW partition?
Step 1: Launch iBoysoft Data Recovery and then choose Data Recovery module.
Step 2: Select the corrupted or RAW partition and click Next to continue.
Tips: If reading data is very slow, check your drive with WinHex and see if there are bad sectors on it.
Download and install WinHex tool, run it as Administrator priviledge and use it to open your corrupted or RAW partition. If you can see "Unreadable sector" or "Cyclic redundancy check" error, it means that there are bad sectors on your drive. In this situation, we highly recommend you connect external hard drive to your computer as internal hard drive and then try iBoysoft Data Recovery again.
Step 3: After the scan completes, lost files will be listed.
If there are some files missing after scanning, return to Data Recovery module and try deep scan to find more files.
If the lost file are still not found after deep scan, check FAQ.
Step 4: Preview the found files.
iBoysoft Data Recovery can preview documents, photos and play videos, audios in preview mode.
Step 5: Select the needed files and click Recover to start recovery.
How to recover data from formatted partition?
Format has two types: Quick format and full format. By default, the format option is QUICK FORMAT, you are lucky to recover lost data from formatted drive if you didn't uncheck "Quick Format" option.
In Windows Vista/7/8/10/11, if you Full Format a partition, the lost data cannot be recovered as Windows has completely erased the data after full format.
Step 1: Launch iBoysoft Data Recovery and then choose Data Recovery module.
Step 2: Select the formatted partition, check deep scan option and click Next to continue.
Step 3: After the scan completes, lost files will be listed.
I lost documents, videos, photos, audios, etc., but the found files only have .gz and .swf files, why? Check FAQ.
Step 4: Preview the found files.
iBoysoft Data Recovery can preview documents, photos and play videos, audios in preview mode.
Step 5: Select the needed files and click Recover to start recovery.
Partition Recovery Module
Partition Recovery module is used to repair the corrupted file system after the partition became RAW or corrupted. If the RAW or corrupted partition can be fixed, all data will be got back and then the partition is accessible.
In some situations, the file system has been severely damaged, the only way is to recover data and then reformat this drive.
Besides, this special recovery module can restore the deleted or lost partition (Including BitLocker encrypted partition). However, only the partitions that lost partition table can be restored. It can't restore partition whose partion structure is already destroyed.
How to fix RAW partition or recover data from RAW partition?
Step 1: Launch iBoysoft Data Recovery and choose Partition Recovery module.
Step 2: Select RAW partition and click Next to continue.
Tips: If your hard drive is an external hard drive, please keep connection stable. If there is something wrong when reading data, we highly recommend you connect external hard drive to your computer as internal hard drive and then try iBoysoft Data Recovery again.
Tips: If reading data is very very slow, we suggest you try Data Recovery module. If reading data with Data Recovery module is still very very slow, please check your drive with WinHex and see if there are bad sectors on it.
Download and install WinHex tool, run it with Administrator priviledge and use it to open RAW partition. If you can see "Unreadable sector" or "Cyclic redundancy check" error, it means that there are bad sectors on your drive.
After you confirm there are bad sectors, we highly recommend you connect external hard drive to your computer as internal hard drive and then try iBoysoft Data Recovery again. Otherwise, please contact [email protected] ASAP.
Step 3: Check the files in the RAW partition.
iBoysoft Data Recovery can preview documents, photos and play videos, audios in preview mode.
Step 4: Click "Fix Drive" to recover RAW partition. Or, click "Switch to Data Recovery Mode" and recover data.
Tips:
1. If the partition is still not accessible after clicking "Fix Drive", please click "Switch to Data Recovery Mode" and then recover data from the RAW partition.
2. If you cannot open the recovered files with original names, try this solution: Choose Data Recovery module, click "Find more partitions", select the whole hard disk and check deep scan option. After the scan completes, there would be several partitions found, please select the partition whose recovery status is Good and then extract data. If this solution still fails, please contact [email protected] for further analysis.
3. If you receive "Drive is not accessible, access is denied" after fixing, please modify the permissions on the inaccessible partition with following method:
• Open Windows Explorer.
• Right-click on the inaccessible drive and choose Properties.
• Select the Security tab.
• At Security tab click Edit to change permissions or click Advanced for special permissions or advanced settings.
• Click "Apply".
• Finally when Windows finishes setting permissions click OK to exit drive's properties.
• Restart your computer and now you should be able to access the inaccessible drive without problems.
How to recover deleted or lost partition (Including BitLocker encrypted partition)?
Step 1: Launch iBoysoft Data Recovery and choose Partition Recovery module.
Step 2: Click "Find More Partitions" at the bottom.
Step 3: Select the target hard disk and click Next to scan lost partitions.
Step 4: Select the lost partition and click Next to check the files.
If it is BitLocker encrypted partition, you need to enter the password or 48-digit recovery key after clicking Next.
If there is no lost partition found, contact [email protected] for further analysis.
Step 5: Click Fix Drive to restore the lost partition. Or click "Switch to Data Recovery mode" and recover data.
Tips:
1. If you receive the "Partitions already exists at the target location, please delete them via Disk Management and then try again." message, click OK to start fixing first.
If the target location of the partition hasn't been occupied, the partition will be fixed directly. Otherwise, the partition fixing will fail. Please right click My Computer or This PC on desktop, select Manage, Storage, Disk Management, then delete the existing partiions and try iBoysoft Data Recovery again.
Deleting the partitions will cause data loss, think twice before starting. Or, you can just switch to Data Recovery Module to restore files.
2. Only the partitions that lost partition table can be restored. It can't recover partition whose partition structure is already destroyed.
3. DBR corrupted or intact NTFS, FAT32, exFAT partitions can be restored.
BitLocker Data Recovery Module
BitLocker Data Recovery module is used to recover lost data from failed, corrupted, formatted or lost BitLocker partition. BitLocker Data Recovery module requires the password or BitLocker recovery key to decrypt data.
If you neither have the password nor the recovery key, iBoysoft Data Recovery won't break into your BitLocker encrypted drive. Refer to: How to unlock BitLocker encrypted drive without password and recovery key?
`How to recover data from the corrupted BitLocker encrypted drive?
Step 1: Launch iBoysoft Data Recovery and choose BitLocker Data Recovery module.
Step 2: Choose the corrupted BitLocker encrypted drive and click Next.
Deep Scan option can find more files, but will take more time. If normal scan doesn't find your files, please check this option and try again.
Step 3: Enter the password or 48-digit recovery key and click OK to scan the lost data. Refer to what is a BitLocker recovery key and how to find my lost BitLocker recovery key?.
If the password or 48-digit recovery key matches, iBoysoft Data Recovery will automatically scan the lost files and folders. Otherwise, iBoysoft Data Recovery will prompt you incorrect password or recovery key. In this situation, please contact [email protected] further analysis.
Step 4: Scan the lost files from the corrupted BitLocker encrypted drive.
Step 5: After your lost files are found, you can check the found files.
If you are using the trial version, you can preview the documents, photos and play the videos, audio to see if your lost files are recoverable before purchasing.
How to preview: Click on the selected photo, document, video, audio and then you'll se its pop-up thumbnail, click "Preview".
If the selected documents, photos, videos, audios can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version.
If the selected files cannot be previewed/played, please check the "Revert Decryption" option on the Help menu and preview again, otherwise, the selected files cannot be recovered. In this situation, please contact [email protected] for further analysis.
Step 6: Select the needed files and click Recover to start the recovery.
Step 7: If you find some recovered files cannot be opened, please check "Revert Decryption" option to recover these files again.
Revert Decryption option in the Help menu: It is very useful when your BitLocker encrypted drive is partially encrypted. If you find some recovered files cannot be opened, check this option and recover them again.
How to recover lost data after the BitLocker encryption/decrytion process stopped working?
The following method is used to recover lost data after BitLocker encryption/decryption process failed, stuck, interrupted, paused, frozen. In this situation, the BitLocker encrypted drive is partially encrypted, some files have been encrypted, while other files have not encrypted.
Step 1: Launch iBoysoft Data Recovery and choose BitLocker Data Recovery module.
Step 2: Choose the corrupted BitLocker encrypted drive and click Next.
Deep Scan option can find more files, but will take more time. If normal scan doesn't find your files, please check this option and try again.
Step 3: Enter the password or 48-digit recovery key and click OK to scan the lost data.
If the password or 48-digit recovery key matches, iBoysoft Data Recovery will automatically scan the lost files and folders. Otherwise, iBoysoft Data Recovery will prompt you incorrect password or recovery key. In this situation, please contact [email protected] for further analysis.
Step 4: Scan the lost files from the corrupted BitLocker encrypted drive.
Step 5: After your lost files are found, you can check the found files.
If you are using the trial version, you can preview the documents, photos and play the videos, audio to see if your lost files are recoverable before purchasing.
How to preview: Click on the selected photo, document, video, audio and then you'll se its pop-up thumbnail, click "Preview".
If the selected documents, photos, videos, audios can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version.
If the selected files cannot be previewed/played, please check "Revert decryption" option and preview again, otherwise, the selected files cannot be recovered. In this situation, please contact [email protected] for further analysis.
Step 6: Select the needed files and click Recover to start the recovery.
Revert Decryption opiton in the Help menu: It is very useful when your BitLocker encrypted drive is partially encrypted. If you find some recovered files cannot be opened, check this option and recover them again.
Step 7: Manually check the recovered files.
Step 8: Select the files you cannot open at step 6 and 7, check "Revert Decryption" option and recover them again.
How to recover data from deleted or lost BitLocker encrypted drive
Step 1: Launch iBoysoft Data Recovery, choose BitLocker Data Recovery module, and then click "Find More Partitions" at the top.
Step 2: Choose the hard drive to scan the lost/deleted BitLocker encrypted partition.
Step 3: Once the deleted/lost BitLocker encrypted partition is found, select it and click Next to continue.
Step 4: Enter the password or 48-digit recovery key and click OK to scan lost data.
If the password or 48-digit recovery key matches, iBoysoft Data Recovery will automatically scan the lost files and folders. Otherwise, iBoysoft Data Recovery will prompt you incorrect password or recovery key. In this situation, please contact [email protected] for further analysis.
Step 5: After your lost files are found, you can check and preview the found files.
If you are using the trial version, you can preview the documents, photos and play the videos, audio to see if your lost files are recoverable before purchasing.
How to preview: Click on the selected photo, document, video, audio and then you'll se its pop-up thumbnail, click "Preview".
If the selected documents, photos, videos, audios can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version.
If the selected files cannot be previewed/played, please check "Revert decryption" option and preview again, otherwise, the selected files cannot be recovered. In this situation, please contact [email protected] for further analysis.
Step 6: Select the needed files and click Recover to start the recovery.
How to recover lost data from the formatted BitLocker encrypted drive?
Step 1: Launch iBoysoft Data Recovery and choose BitLocker Data Recovery module.
Step 2: Choose the formatted BitLocker encrypted drive, check deep scan option and click Next.
If the BitLocker encrypted drive was mistakenly formatted by the format tool built-in Windows Vista/7/8/10, formatting has completely erased the BitLocker metadata so that there is no way to recover lost data.
Step 3: Enter the password or 48-digit recovery key and click OK to scan the lost data.
If the password or 48-digit recovery key matches, iBoysoft Data Recovery will automatically scan the lost files and folders. Otherwise, iBoysoft Data Recovery will prompt you incorrect password or recovery key. In this situation, please contact [email protected] for further analysis.
Step 4: Scan the lost files from the formatted BitLocker encrypted drive.
Step 5: After your lost files are found, you can check and preview the found files.
If you are using the trial version, you can preview the documents, photos and play the videos, audio to see if your lost files are recoverable before purchasing.
How to preview: Click on the selected photo, document, video, audio and then you'll se its pop-up thumbnail, click "Preview".
If the selected documents, photos, videos, audios can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version.
If the selected files cannot be previewed/played, please check "Revert decryption" option and preview again, otherwise, the selected files cannot be recovered. In this situation, please contact [email protected] for further analysis.
Step 6: Select the needed files and click Recover to start the recovery.
How to recover deleted files from the BitLocker encrypted drive?
Whether the deleted files can be recovered or not depends on whether the deleted files have been overwritten by new data or not.
For example:
1. The deleted files were on C drive. After data loss, continuing to use this computer is a write operation to C drive. Once the deleted files are overwritten, recovering the deleted files is impossible.
2. The deleted files were stored on SSD where has enabled TRIM function. Windows 7 and above are set to automatically enable TRIM on SSD. When TRIM is enabled, Windows will send an instruction to your solid-state drive every time you delete a file. The solid-state drive can then automatically erase that file's contents so that they cannot be recovered.
Step 1: Launch iBoysoft Data Recovery and choose BitLocker Data Recovery module.
Step 2: Choose the BitLocker encrypted drive and click Next.
Step 3: Enter the password or 48-digit recovery key and click OK to scan the lost data.
If the password or 48-digit recovery key matches, iBoysoft Data Recovery will automatically scan the deleted files and folders. Otherwise, iBoysoft Data Recovery will prompt you incorrect password or recovery key. In this situation, please contact [email protected] for further analysis.
Step 4: Scan the deleted files from the BitLocker encrypted drive.
Step 5: After your deleted files are found, you can check the found files. If the deleted files are not found, please return to main interface and check deep scan option to scan again.
If you are using the trial version, you can preview the documents, photos and play the videos, audio to see if your lost files are recoverable before purchasing.
How to preview: Click on the selected photo, document, video, audio and then you'll se its pop-up thumbnail, click "Preview".
If the selected documents, photos, videos, audios can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version, otherwise, the selected files cannot be recovered. In this situation, please contact [email protected] for further analysis.
Step 6: Select the needed files and click Recover to start the recovery.
How to Save Current Session for Continuous Recovery Next Time?
In the scanning result window, click the Help menu and then select "Save Session" to save current scan result for continous recovery next time.
To load the saved session, select the drive you want to recover lost data from and then click the Help menu and then select "Load Session" to load previous saved scan result.
How to Preview the Files Before Recovery?
iBoysoft Data Recovery can preview documents, photos, videos and audios so that you can check recovery results before purchasing.
How to preview: Right click on the selected photo, document, video, audio and then select "Preview"
Or click on the selected photo, document, video, audio and then you'll see its pop-up thumbnail, click "Preview".
Preview example:
If the selected document, photo, video, audio can be previewed/played, they will be recovered once you purchase iBoysoft Data Recovery full version, otherwise, the selected file cannot be recovered. In this situation, please contact [email protected] for further analysis.
