If your USB Drive is Write Protected, then you will not be able to access all the data stored on it, or write any data over it. If your USB Drive is not locked using the physical switch, then it must be Write Protected. Method 2: Unlock Write Protection by Using CMD Thus, you should try another method to unlock your USB Drive. If your USB Drive or SD card lacks a physical lock switch, then your USB Drive may be locked due to some other reason. If the lock switch of your USB Drive is toggled to the lock position, you need to toggle it to the unlock position to unlock your USB Drive.

So, if you find your USB Drive locked, then you should first check the physical lock switch.

Most of the SD cards and USB Drives come with a physical Lock Switch, that you can toggle to lock or unlock USB Drive. If your USB Drive is locked and becomes inaccessible to you when plugged into the computer, then the reason might be the Lock Switch. Thus, you can try and use one of the below-mentioned methods to unlock your USB Drive. There are many ways to unlock your USB Flash Drive the ways differ based on the method used to lock the drive. If your USB Drive is locked or Write Protected, then you'll need to unlock it to be able to access the data stored on it. Part 2: 3 Methods to Unlock Your USB Drive So, you can consider the above-mentioned reasons, or other reasons, and try to unlock USB Drive by using the methods mentioned in Part 2. In case if your USB Drive isn't intentionally locked, then you might face a problem in figuring out the reason and fix the problem. It can also be a result of damage or some other malfunctions on your Drive.

Your USB Drive might show locked and inaccessible due to corrupted files and data on it.

It's a software feature through which you can write-protect your USB Drive on PC, and then you or anyone else will not be able to write data over your USB Drive.

Most of the removable storage devices like USB Drive, Pen Drive, SD cards, etc.

So, if the switch is toggled to the lock position, then your USB Drive will show locked. This security feature is there to keep your data on your USB Drive safe from any unwanted access.

Some USB drives and SD cards have a security feature called Lock Switch.

Usb lock