At this point, you can run disk checking to check and fix errors on the USB flash drive. In fact, the problem that you cannot open USB flash drive can be caused by an impropriate drive letter assigned to it. In such circumstances, you can change the drive letter of the USB flash drive. Here are the detailed steps:. Free download it and follow the steps given below:. Step 1. Run the software. Reformat the USB to a compatible file system. You can format it in Disk Management. Warning : since formatting will erase all data stored in the USB drive, please recover important data from the inaccessible drive using professional data recovery software.
Download the freeware, install and launch it. This freeware also supports repartitioning USB drive into multiple partitions. In addition, its Professional Edition comes with more advanced features to help you partition hard drive, such as quickly partitioning a large hard disk into several partitions in one click, splitting a large partition into several small partitions, etc.
If your device is detected by your computer, but it does not appear in File Explorer, then you cannot access any data within it. For such a situation, the solutions below are worth trying. Create partition on the USB drive. Generally, you can solve this issue by creating a new partition in Disk Management. Run the disk manager software, right-click the unallocated space or partition on USB drive and choose "Create Partition" from the menu. In the mini window, you can set the partition size, drive letter, file system according to your needs.
Back to the interface, click "Apply" to commit the pending operation. Update device driver for USB drive. Below is how to update the device driver. Run the software. Click "Optimization" on the left panel, and then choose "File Showing". Go to "Choose drive" and select the drive with a file system error. Check the "Check and fix file system error" option and click "Execute". After that, click the "here" to view the result. When you can't access a USB drive on Windows 10, 8, or 7, a quick way to fix this issue is to change the USB port and reconnect it to your computer again.
Then check turn to the right solution to make USB accessible again. If it's showing in File Explorer, you can go to Part 1 and follow the right fixes for help. By going through the listed resolution, your data will be safely restored and the USB will be openable again.
He mainly writes articles about data recovery tutorials on PC and Mac and how-to tips for partition management. He always keeps an eye on new releases and likes various electronic products. Roxanne is one of the main contributors to EaseUS and has created multiple posts on digital devices like PCs, Mobile phones, tablets, Mac, etc. She loves to share ideas with people of the same interest. It's far from perfect, partly because today's advanced disk technology makes data-recovery more difficult than it was with the simpler technology of the past.
It comes with a selection of advanced features, including partition recovery, formatted drive restoration, and corrupted file repair. Screen Recorder. Transfer Products. File Management.
More Products. Workable Solutions Step-by-step Troubleshooting Part 1. Full steps Part 3. Free Download. Was This Page Helpful? Read full bio. Just try according to your needs! Generally rated 4. On this page you can learn the easy solutions to fix usb flash drive cannot open on your Windows 10 PC computer and access file. Download Win Download Mac. Sue Wayne.
Reinstall USB Controllers 4. Format the USB. USB recovery formatted. Data recovery flash drive. Data recovery pen drive. Data recovery memory stick. Unformat USB device. USB not recognized? Fix unknown USB device. Pendrive not detected. What size of USB you need.
0コメント