How to Recover Data from RAW USB Drive? 5 Methods

Repeated scans put extra strain on unstable flash storage. A byte-for-byte image captures readable sectors in one file, so later recovery attempts can work from the image instead of repeatedly touching the original USB drive.

1. Find a healthy destination drive with free space at least equal to the RAW USB drive's full capacity.
2. Open Disk Drill, locate its byte-to-byte backup feature, then select the physical RAW USB device as the source.
3. Choose the healthy destination drive for the image file. Confirm that the save location is not the damaged USB device.
4. Start the backup, keep the computer awake, then avoid moving the USB drive during the copy.
5. When the image is complete, disconnect the original USB drive plus store it safely.
6. Load or attach the disk image in Disk Drill, scan it for lost data, then recover selected files to a separate healthy location.

PhotoRec ignores the damaged file system, looking for recognizable file signatures instead. It may retrieve photos, documents, archives, or videos from a RAW USB drive, though filenames plus folder structure are commonly lost.

1. Download the TestDisk package from the official CGSecurity website, then open QPhotoRec for a graphical interface or PhotoRec for the terminal version.
2. Select the physical RAW USB drive carefully by checking its capacity. Picking the wrong disk can waste hours.
3. Choose the relevant partition if one appears. If the partition layout is missing, select the whole device.
4. Open File Formats, then enable only the file types you need to reduce clutter plus scanning time.
5. Set the recovery destination to a different healthy drive, never the RAW USB device.
6. Start the search, then inspect the numbered recovery folders after the scan finishes.

TestDisk can search for lost partitions, display files from a detected partition, or rewrite partition information. This route may restore normal access, but a wrong write can make later recovery harder, so work from an image whenever possible.

1. Create a complete disk image first. Do not experiment with partition repairs on the only copy of valuable data.
2. Launch TestDisk with administrator privileges, create a log, then select the disk image or physical USB device.
3. Confirm the partition-table type suggested by TestDisk unless you know the device uses a different layout.
4. Choose Analyse, run Quick Search, then highlight a found partition.
5. Press the file-list key shown on screen. Copy important files to a healthy drive if the expected folders appear.
6. Use Deeper Search if needed. Write a recovered partition table only when the size, boundaries, file list, plus partition type all look correct.

Software cannot fix a broken connector, failed controller, damaged circuit board, or worn-out NAND memory. A lab may access the memory chips directly, though flash recovery can be costly plus results are never guaranteed.

1. Unplug the USB drive if it becomes unusually hot, smells burnt, appears physically bent, or disconnects every few seconds.
2. Do not open the casing, resolder the connector, freeze the drive, or run repeated scans.
3. Write down what happened before the failure, including any drop, power issue, format attempt, or repair command.
4. Contact two or three established recovery labs, then ask about evaluation fees, return shipping, privacy, plus what happens if no files are recovered.
5. Describe the exact device model, capacity, symptoms, plus the most important folders or file types.
6. Pack the drive in an antistatic bag or protective case, then use tracked shipping if the lab is not local.