According to the Wikipedia definition, a master boot record MBR is a special type of boot sector at the beginning of a storage device. It can be rebuilt by the pen drive repair software. You can know more information about the Master Boot Record from this Wikipedia page. Sometimes, the USB stick is stuck inwrite protection issues due to file system corruption, or you find the file system is RAW, both situations will make you unable to format or change data of the pen drive.
Apart from the above methods offered by the HP pen drive repair tools, the following fixes are also worth trying. If your USB cannot be recognized and turn to an unknown device on PC, you can try to update the device driver:. Your USB may be infected with virus. The device driver is out of data 3. Your USB drive got some bad sectors. Your USB is underwrite protection somehow. Most software can only scan or find some existing data on the corrupted device.
To fully resolve the USB corrupt error, you'll need more than just third-party repair software. First: Use the Windows disk check tool to repair the device. Next: Download powerful data recovery software to get all your data back. The first step is to check the disk and repair its errors. Afterward, use data recovery software to recover any missing or inaccessible data. There is also an alternative that does not use the command line that is shown below.
Step 3. Click cmd. Sign in as Administrator with your account if the program asks for permission. Step 4.
EaseUS CleanGenius is a user-friendly computer fixing tool that is both safe and lightweight. Use this one-click tool to fix the damaged file system easily. Step 1. Step 2. Run the software. Click "Optimization", and then choose "File Showing". Select the drive with a corrupted file system. Tick the "Check and fix file system error" option and click "Execute". Wait the tool performs the repairing task. After that, click the "here" button to check the drive.
You can do this same task using the Error Checking option in the device Properties menu. It can be more intuitive if you are not very comfortable with the command-line method. Go to Tools and click the Check button under Error checking. Your USB drive might be unreadable, because of the assigned letter drive. Do by following these steps:.
If your USB port is not working you could try blowing canned air into the port to see if that solves the problem. If not, the port might have to be replaced which means a trip to your local PC repair shop. If your USB device requires the installation of special drivers , so it can be used by your operating system, you might need to re-install those drivers. If your USB stick is bent, you can try to carefully bend it back into shape. Use caution with this method.
If you apply too much force, you could snap the circuit board inside, rendering your data unrecoverable. Data recovery specialists are remarkably adept at salvaging data, even from disks and devices that might seem too far gone for recovery. There are quite a few such services, such as the CleverFiles Data Recovery Center , that can help you recover data from a seemingly impossible situation.
One of the best options for broken flash drive data recovery is to make use of third-party software. One such tool is Disk Drill.
Step 1. Step 3. Step 4. Select All recovery methods from the drop-down on the right side of the window and click Search for lost data. Step 5. If you pause or stop the scan before completion, you reduce the chances of a complete data recovery. Step 6. When the scan completes, Disk Drill might offer the opportunity to find even more data. Step 8. Expand each entry, under Found files, for all three types: Deep Scan, Found files, and Reconstructed, and Reconstructed. Before you select each item to recover, right-click the item in question and select Preview or hover over the file listing and click the eye icon.
If you find the file preview appears as expected, go ahead and click the associated checkbox for that item.
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