Using SD card on Windows Phone for Media Storage and Offline app installation. How to open USB drive on Windows 1. Overview of cannot open USB flash drive in Windows 1. Usually, when you insert your USB flash drive or pen drive, it will be quickly detected by PC and show up in File Explorer. But sometimes, Windows cannot recognize and open USB device if something goes wrong, for example, the USB drive is missing or corrupted, the flash drive is infected with virus or damaged due to certain reasons. The issue happened frequently in Windows 87 in the past and now it becomes increasingly severe in Windows 1. Reader Approved wiki How to Format an SD Card. Three Methods On Android On Windows On Mac Community QA. This wikiHow teaches you how to format an SD card. Windows 8 tablets typically have a MicroSD card expansion port, allowing you to easily add more storage. Some have an SD card. I splashed out on a. Search on google, and then you will find a large number of users are asking for help about how to access USB flash drive data in Windows 1. If you are one of the victims who has been caught in USB malfunctioned and inaccessible problem, here are some troubleshooting steps you can go through to fix the issue and open USB flash drive to regain access to your vital data. Note If you are tired of trying many methods, we recommend you to recover data and format to effectively fix USB flash drive wont open on Windows 1. General methods to access USB flash drive that wont open on Windows 1. Case 1. Open USB drive that not showing up on Window 1. USB not showing up in Windows 1. Windows 1. 0 cannot open USB issue. At most times, the problem is caused by drive letter confliction or USB driver issues. To fix the issue and open USB on Windows 1. USB a new path. 1. Right click on This PC, select Manage. In Storage menu, click Disk Management. Here, locate the USB drive, right click and select Change Drive Letter and Paths. Edius 5 Project File. Click the Add button, enter a location the USB drive will be accessible at, such as C USB. Your flash drive will now be accessible at the new folder location you specified. If USB flash drive still cannot open on Windows 1. USB controllers 1. Press Windows key X and select device manager to go to Device Manager. In the list of hardware categories, find and expand Universal Serial Bus controllers. Under the list, right click every device and then click Uninstall to remove them all at a time. Finally, restart the computer, and let the USB controllers get reinstalled. After all the operations, plug in the removable pen drive flash drive or other USB devices to check if it can be opened. Case 2. Open USB flash drive which is detected but not showing data. Sometimes, you ask a solution to open USB on Windows 1. At most times, it happens when the device is damaged or infected with unknown virus. In this case, you can try to fix corrupted USB using CMD to regain access to your device and data. Press Windows Key X button, in the power users menu, select the Command Prompt Admin option. Click Yes when you are presented with a UAC window requesting permission to launch the Command Prompt as Administrator. In the new Command Prompt window, type chkdsk E f r x and hit Enter. Here you should replace E with your drive letter. This command will make chkdsk to check and repair any possible errors, bad sectors or corruptions on the USB flash drive. When it is finished, exit the command prompt. Safely eject and reconnect the USB flash drive to see if it can be opened. Recover data and format to fix USB flash drive wont open on Windows 1. Tried all the methods but USB flash drive still cannot open on Windows 1. Dont worry You can try to format the device to effectively solve the issue. Here, you may worry about the disgusting data loss disaster caused by the operation, Fortunately, file recovery before formatting is allowed to retrieve all your inaccessible data with the help of Ease. US disk data recovery. Heres the guide. To recover data from a USB flash drive that wont open in Windows 1. Connect the USB drive to PC, launch Ease. US disk data recovery, select the drive and click Scan button. The software will soon start a quick scan to find all the data on the pen drive or flash drive. After it completed, a deep scan will automatically launch in order to find more files. After the scan, preview and choose the files you want. Finally, click Recover button to retrieve them back from the USB flash drive that cannot open properly. To fix Windows 1. USB flash drive by formatting. Right click on This PC, select Manage option. In Storage menu, click Disk Management to open the utility. Here, right click the USB flash drive or pen drive and select Format option.