If you take a drive formatted for Mac® systems and plug it into a Windows machine, the partition will show up as RAW. If a partition somehow becomes corrupted it may also report as RAW.
How do I fix RAW internal hard drive to NTFS?
Reformat the RAW drive from CMD
After recovering data from this drive, you can format your hard drives with CMD. By using
DiskPart command, you can easily fix this RAW drive on your Windows 10/8/7, as well as convert RAW to NTFS/FAT32 without losing data.
1. Click on Start, type "cmd" in the Search box and press Enter.
2. Right click "cmd.exe" and choose "Run as Administrator".
3. Type "diskpart" in the Command Prompt window and press Enter.
4. Type "list volume" and press Enter. According to the list information, check which volume is the RAW. (For example, volume 1)
5. Type "select volume 1" and press Enter. You need to change "1" with the RAW volume number.
6. Type "format fs=ntfs" and press Enter.
7. Type "exit" and press enter.
PS: By selecting the target FAT32 or exFAT partition in Step 4 and 5, you can also use this command line to convert FAT32 to NTFS or convert exFAT to NTFS. But one thing to notice, back up your data first!
Solution 4: Convert RAW to NTFS by reformatting
If you are not confident in using Command Prompt or think it is too complex, you can convert RAW to NTFS by reformatting. It's an easier RAW to NTFS converter utility on your PC. But to make it clear, reformatting will wipe your data like DiskPart command and you'd better recover lost data from this RAW drive with iBoysoft Data Recovery first.
1. Find Disk Management in My Computer/Computer/PC.
2. Select the RAW USB drive, right-click and choose "Format".
3. Choose NTFS file system and assign a volume label to this drive. Then click "Start" to convert RAW to NTFS.
Pelo que vejo foste tu a formatar o disco, pelo que suponho que terá ficado corrompida a partição