
Type the command below to check for any errors on the flash drive and fix those errors.
SWITCH MEMORY CARD HOW TO
How to change drives in MS-DOS and Windows command line.Once the command prompt window opens, change the drive letter to that of the USB flash drive.Open an elevated command prompt in Windows.Follow the steps below to try and fix drive errors using the chkdsk tool. If you still can't enable or disable write protection on your USB flash drive after trying these suggestions, your flash drive may have errors that need to be fixed. Close the Windows Registry Editor and restart your computer.To disable write protection, change the WriteProtect value to 0 and click OK. To enable write protection, change the WriteProtect value to 1 and click OK.HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies Navigate to the following registry location.How to open and edit the Windows registry.You can enable or disable write protection on your USB flash drive through the Windows registry by following the steps below. Change write protection through Windows registry If you want to set the flash drive to read-only for everyone, in step 9, uncheck all boxes in the Allow column, except for the Read entry. Verify if the USB flash drive lets you modify its contents now.
SWITCH MEMORY CARD FULL
If the USB flash drive is still read-only after checking the Allow checkbox in step 9, repeat the steps and check the checkbox for the Full Control entry. To check if security permissions need to be changed, follow the steps below. The security permissions may be set so that all users only have Read permissions to files on the flash drive. If using DiskPart, as detailed above, does not work to clear the read-only attribute of a USB flash drive, the security permissions may need to be changed.


In this example, we want to work with disk 1, so the command is select disk 1.


The write protection switch is useful for keeping the contents of your drive safe from malware when you need to view them on a public computer. Some USB flash drives have a write protection switch on the side or bottom.
