USB Flash Drive is write protected and shows up as unknown on Disk Management. Hjinthesensei. Oct 2. AM. Hello,I purchased a 6. Centon Data. Stick Sport. I received an error message saying that it is write protected about halfway into a data transfer. It does not show up under My Computer but when I go to disk management it shows up as USB Mass Storage Device under Disk 1, unknown, 5. GB, Not intialized. There is no drive letter. Carry your essential files on the go with this Verbatim Store N Go Slider USB Flash Drive. Description Price Capacity Model Industrial USB Specification Encryption Nand Type. HghVUJ0SWs/T2qV4OpLwqI/AAAAAAAAB0E/xzJluQlBvAs/s1600/usb1.png' alt='Usb Flash Drive Write Protection Removal Software' title='Usb Flash Drive Write Protection Removal Software' />I tried using cmd diskpart list disk select disk 1 clean but that didnt work. When I used select disk 1 detail disk, it would crash. When I entered clean all, it would bring up that it was write protected. Today was the first time Ive ever used the cmd prompt so Im unsure of what to do next. Myanmar Font For Windows 7 64 Bit Free Download on this page. I cant format it using format e because theres no drive letter assigned. Getting Started When a removable drive USB flash drive, flash card reader, portable hard drive is attached for the first time, Windows mounts it to the first. Patricia, The USB drive is allocated a drive letter when inserted and sometimes if you mess up removal that drive letter continues to be assigned. I have a USB flash drive which is no longer recognized by my computer. Windows Disk Management and DiskPart report No Media with no storage space 0 bytes on the. JetFlash Online Recovery Repair your Transcend USB Drives for free. USB, short for Universal Serial Bus, is an industry standard that defines cables, connectors and communications protocols for connection, communication, and power.