Step 1. Step 2. Step 3. Here we select disk 2. Step 4. Apart from clearing read only attribute in Diskpart, you can edit the Registry key to disable the write protection. Close Regedit and restart your computer. Connect your USB drive again and you should find it is no longer read only.
Search related threads. Remove From My Forums. Answered by:. Archived Forums. Windows 7 Miscellaneous. Use this forum to discuss miscellaneous issues that cannot be covered in any other Windows 7 forum. Sign in to vote. I ran DiskPart and looked at the attributes of the disk, and I found that the Current Read-only State was set to yes , but the Read-only was set to No.
Where do I start to clear the read-only mode? What does it mean? And how do I fix this issue? If it's so, stay here. On this page, you will learn:. If you are looking for a way to change drive from read-only to read and write again, follow the fixes as presented below:.
To get rid of the drive is read-only error from your SD card, USB, or hard disks, you should first understand: 1. What is the "drive read-only" error? What causes the drive read-only?
Being similar to the write protection error, "Drive is read-only" is a permission error that users can only read or copy saved data on a storage device, but not allowed to write new information or edit the saved data. The "Read-only" state could be on a single file, a folder, or even an entire disk like a memory card, USB flash drive, pen drive, hard disk drive, solid-state drive, and external HDD. According, the causes of this error are various. Here we collect the most reasons that may lead to a storage device read-only:.
If it's an SD card or USB flash drive showing read-only, first you can check the lock switch is on or not. Like the below picture demonstrates:. For hard disks and other types of memory cards and flash drives, the following troubleshooting will show you how to remove the error and make your device readable and writeable again:. You can follow the guide step by step to open and make full use of the read-only drives without any obstacles.
Using a Mac computer? Go to how to fix the external hard drive read-only on Mac for help. Sometimes, when you log in to computer with another user account, but not as the administrator, you may have a problem in gaining permission to read and write on storage devices.
So, if you are having a read-only state drive on your computer, you can first try to log in as an administrator first. The main purpose of read-only is to control how you use the data. Devices and media are often characterized as read-only mode, which actually can be changed to read-write by the user for further usage. When a drive has become locked in a read-only state, try to fix the read-only error using the Diskpart cmd with the following simple instruction.
Step 2. Type command diskpart and hit "Enter". A new command line window will open. Step 3. Type list disk and hit "Enter". Now you've removed the read-only attribute from the storage devices. Type exit and hit "Enter" to leave the DiskPart utility. If you don't consider yourself a pro-computer user and you're not familiar with command-lines, don't worry.
There are graphical-based solutions to help you remove write-protection from your hard drives, USB drives, and even SD cards. EaseUS CleanGenius is one of these tools that helps you fix aforementioned issues on your drives without knowing a thing about command-line. Right-click on the drive that is currently read-only and then click Properties. Under the Security tab, tick the option of Read and Write in the Allow column.
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