Cloned Drive Shows as RAW: Recover Data and Fix It

When a cloned drive appears as RAW in Disk Management, Windows sees the partition but cannot read its file system. Double-clicking the volume produces a format prompt, and folders are replaced by a warning that the disk is not formatted.

RAW does not mean the blocks are empty. In most clone cases the data is still there and only the partition metadata or the file system header is damaged. The order of repair matters, because one wrong click can turn a soft fault into permanent loss.

Why the Cloned Volume Reports RAW

Interrupted copy. The clone stopped before the file system table was written.
Write errors on the target. Faulty blocks leave the volume unreadable.
Signature confusion. Two disks with one identifier make Windows pick the wrong one.
Missing partition entry. The data exists but the table entry is blank.
Encryption mismatch. A locked volume opened elsewhere reads as RAW.

A RAW label is a reading problem, not a deletion. The first goal is to stop Windows from writing anything to the volume while you examine it.

Check how Windows labels the cloned volume

Stop and Prepare Before Recovery

Do not format. Formatting destroys the chance of recovery.
Disconnect the source. Keep the original disk untouched as a fallback.
Use a third disk. Recovered files need a separate destination.
Check the power. A stable supply prevents further write errors.
Image the RAW disk. Work on a copy when the data really matters.

If the volume belongs to a laptop, keep it powered from mains rather than battery. Every write during recovery reduces the chance of a clean scan.

Check the capacity of the RAW volume before recovery

Recover Data, Then Repair

Scan read-only. Recovery software can find the old file system without writing.
Save elsewhere. Never recover files back onto the RAW volume.
Rebuild the partition entry. A partition tool can restore the table without a full scan.
Run chkdsk only after recovery. chkdsk can change the volume and should come last.
Re-clone when repair fails. A fresh clone beats a damaged rebuild.

Recovery software and partition rebuilds work best on a volume whose data was never overwritten. If the clone was interrupted by failing hardware, the target may keep returning RAW, and re-cloning from a healthy source is the reliable answer.

Re-clone with Qiling Disk Master

A clean re-clone from the original disk replaces the damaged volume with a complete copy, including the partition table.

Watch the video tutorial below to clone the drive step by step with Qiling Disk Master.

Free Download
Windows 11/10/8/7, 100% Secure

Step 1. Open Qiling Disk Master, choose Clone, and then select Disk Clone.

Choose Disk Clone in Qiling Disk Master

Step 2. Select the source disk and click Next.

Select the source disk

Step 3. Select the destination SSD and confirm that its data will be replaced.

Select the destination SSD

Step 4. Choose the clone mode and confirm the system partition gets the C letter on the target.

Choose the clone mode and review the partition letters

Step 5. Click Proceed, wait for the copy to finish, then shut the machine down before you remove any cable.

Monitor the clone progress bar until the task finishes

Verify the Volume Is Healthy

Read the file system. Windows should report NTFS or FAT32, not RAW.
Open the folders. Check a few documents from different directories.
Run chkdsk. A clean result means the volume is consistent.
Compare the size. The capacity should match the original partition.
Boot it if it is the system disk. Confirm Windows reaches the desktop.

If the label returns to RAW after a restart, the target disk is likely writing unreliable blocks, and it should be replaced rather than repaired.

FAQs About RAW Drives

Is a RAW drive always dead?

No. It usually means the file system header is unreadable while the data blocks remain intact.

Will formatting recover my files?

No. Formatting removes the remaining metadata, so recover first and format later if you must.

Can chkdsk fix a RAW volume?

Sometimes, but only after recovery. Running it first can overwrite structures the recovery scan needs.

Why did the clone become RAW in the first place?

The copy was interrupted, the target had bad blocks, or the partition table was never written correctly.

Should I clone again or repair the RAW disk?

Re-clone when the source is healthy. Repair only when the clone holds data that exists nowhere else.

Back Up Before You Repair

Repairing a RAW volume can push it further out of reach. Make a system image from a working machine, or image the RAW disk itself, so the original state is preserved.

Watch the video tutorial below to back up Windows and restore it if the clone fails.

Free Download
Windows 11/10/8/7, 100% Secure

Step 1. Open Qiling Disk Master and select System Backup to include the boot partitions.

Select System Backup in Qiling Disk Master

Step 2. Save the image to a drive other than the target disk and start the backup.

Choose a folder on another drive for the system image

Step 3. Click Proceed to start the system backup and wait patiently until it finishes. You can also tick Shut down the computer when the operation is completed to power off automatically.

Watch the system backup progress until it finishes

Step 4. If the clone or the boot repair fails, restore the image and then reassign drive letters or rebuild the boot records from Windows Recovery.

Restore the image with Disk recovery when the clone fails

Conclusion

A cloned drive shows as RAW because Windows cannot read its file system, and the data is often still present. Do not format it: recover files to another disk first, repair the partition entry second, and run chkdsk last. If the volume keeps failing, re-clone the whole disk with Qiling Disk Master.

For more on clone faults, see Cloned SSD Not Showing Full Capacity, Clone a Dynamic Disk to a Basic Disk, 4K Alignment When Cloning an SSD, and Clone a Data Drive Without an OS.

SSD Not Detected After Cloning
When the disk disappears entirely.
Cloned Drive Won't Boot? Fix It
Repair the boot after a clone.
Clone a Drive with Bad Sectors
Copy around damaged areas.
Fix the Drive Letter After Cloning
Restore the C drive and boot.
Clone a BitLocker Encrypted Drive
Avoid RAW results on locked volumes.