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Whether you need to restore data from a damaged USB stick or fix a corrupted USB drive, the good news is that you can do it with the help of Apple’s native tools for Mac OS X. And the good news is that you can do it without having to purchase a costly third-party repair software.
Recover data from a damaged USB stick
When your USB stick is damaged, you may want to recover data from it. Whether you are repairing your own USB stick or using a third-party recovery tool, it is important to understand what is needed to complete this task. There are a few tips that will help you get started.
First, you’ll need to connect your USB stick to your computer. If you’re using a generic USB flash drive, this should be easy. If your USB stick is not recognized, it’s likely that there are hardware or software issues that are preventing it from being recognized. Fortunately, there are several ways you can fix your USB drive, including removing it and trying again. If your device still cannot be detected, it’s possible to have it repaired by a professional.
Another reason you might not be able to see your USB drive is if the firmware on the USB chip is corrupted. This could happen if the USB is exposed to radiation or water. To prevent this from happening, consider putting the drive in an anti-static bag. This will keep the stick safe until it is repaired by a data recovery expert.
You can use a tool such as MiniTool Power Data Recovery to recover data from your USB. The USB stick will need to be connected to your PC before it can be scanned. The program will then search for your lost files. After locating them, you can preview them and choose which ones you want to save. If you’ve made any changes to the files, you can also restore them to a different location.
There are a few other reasons why your USB might not be readable. If it’s been repeatedly removed from your computer or you’ve experienced an operating system crash, you might find that it’s not detecting the device. Alternatively, the USB driver might be corrupted. These problems can cause logical damage to the NAND memory chip in your USB. This can lead to a loss of important data.
It’s not uncommon for USB sticks to be physically damaged. For example, when the USB connector is bent, the head of the stick can’t make contact with the USB port. If your USB isn’t making contact with your PC, you might need to replace the circuit board. However, if you can’t identify the problem, it’s likely that your USB is not damaged at all. It can still be read, though.
Whenever you receive an error message, such as “Unrecognized USB device” or “USB is not detected”, it’s important to stop using your USB. If you continue to use the device, it can result in irreversible data loss. For this reason, it’s recommended that you never save any data to the USB until it’s fixed.
Fix the non-physical damage like file corruption
When you encounter a corrupted USB drive, the first thing that you need to do is to identify the source of the problem. If you are unable to determine the cause of the error, you may need to seek help from a data recovery professional. You should consider physical abuse and software corruption when trying to find the source of a damaged USB drive. However, you will need to handle the device gently, and you should also keep a backup copy of your important files.
Depending on the level of damage, you can repair your USB stick in several different ways. One method is to change the drive letter. This will allow you to recover lost data. Another technique is to use a tool called the Chkdsk command, which helps to fix the USB drive. This is an advanced procedure that works to repair damaged and corrupted sectors.
In this process, you need to open the computer’s Command Prompt window and type the following commands: “chkdsk E: /f” and “show details”. Once you have finished, you will see the results of the scan. If there are no errors, you can continue to the next step.
If you have a chip on board drive, you will need to remove it from the USB port and then clean the ports. It is possible that the interior component of the drive has become corrupted, or that a metal connector no longer fits the port. You can use a cotton q-tip to wipe away any debris that might be inside the port. If the connectors are broken, you will need to send the drive to a laboratory for electrical repairs.
If you can see that the metal connectors are no longer a match for the port, you can pry them out with a pair of needle nose pliers. You will need to do this carefully because doing so can cause further damage to the device.
If the device still has a functioning NAND memory chip, you can salvage your data. A broken USB connector can cause the power supply to the device to cut off. This can also cause NAND memory chips to malfunction, which will make it difficult to access your files.
If you are able to see a broken or missing NAND memory chip, you should consult a data recovery specialist to restore your data. You will need to do this to ensure that your files are saved properly. Often, files with accurate metadata will function normally. If your files have not been completely written, they will display an unintelligible error message, and you will need to perform further troubleshooting to try to find the solution.
You should keep a backup copy of all your important files on a portable storage device such as a USB flash drive. This way, you can access them when they are in need. In addition, you will be able to retrieve deleted folders.
Repair a corrupted USB drive with Apple’s native Mac OS tools
If your USB drive is not working properly or has become corrupted, you may need to perform a quick repair. You can use some Mac features and data recovery software to fix it. These methods are easier and faster than reformatting the drive. However, be sure to use the right methods to avoid a complete loss of data.
If you do not have access to a computer to run these steps, you can take a backup of your files using a tool such as Time Machine. To use this feature, simply click System Preferences -> Time Machine. The program will back up all of your files in the last 24 hours. You can also choose to have it back up all of your files as a compressed file.
Another option is to run First Aid, which is a utility that can check disks for errors and misbehavior. The program works by repairing damaged sectors and permissions. When you run the program, it will show you a success message. This is a good way to ensure that your hard drive is working properly.
If you are still having trouble reading your USB drive, you should try disconnecting the device and reconnecting it. If this does not work, you might want to reformat the drive. If this is the case, you should also make sure that the cables are intact. Some factors such as overheating and water damage can cause your USB drive to malfunction.
Alternatively, you can use a free data recovery program to recover files. Some programs have a preview feature that lets you see how the recovered data looks. You can also preview the data if you don’t know the exact name of the file you are looking for. You can then select the files you want to recover. If you’re not sure which files to retrieve, you can select the most important ones and save them to a different disk.
You can also use a utility called Disk Utility to diagnose and correct errors. The tool is built into the Mac OS. It is located in the Other folder in Launchpad. You can use the search bar to quickly find it. It will then show you all of the devices on your drive. You can also view any errors that the drive might have and if it is possible to recover the files.
If you want to get the most out of your USB drive, you should try using data recovery software. This is a more reliable and safer solution than reformatting the drive. You can use iBoysoft Mac Data Recovery, which has the ability to restore corrupted files. It is available for download for free and it can retrieve lost data from hard drives and external USB drives.