Disable the Read-Only Attribute of a File Then in the popup dialog box, you can see the drive used space and free space distribution. Right click the USB flash drive and choose “Properties”. Therefore, you can check whether your flash drive is in such a status.

Provided that your USB flash drive is full, namely without free space, you will get “The disk is full” error message alike as well. If it has, turn off it by simply moving the switch to the unlocked position. Thus, first of all, you can check if your USB flash drive has such a switch. Thus, at times, the switch may get turned on by accident. Some USB flash drive comes with a physical switch, which can quickly put them into the write-protected mode. Turn off the Physical Write-protection Switch

Here we will look at the write failure on a USB flash drive and share some solutions to you.ġ. For example, if you cannot access to your PST file stored in a corrupted USB flash drive, you still can quickly recover PST data from another backup. So in order to prevent such scenarios, you have to make another data backup, which will help in future data recovery. In all cases mentioned above, you will be unable to access your USB flash drive data. But it is inevitable that you will encounter various issues in USB flash drive as well, for instance, USB flash drive cannot get recognized by a computer, or the drive fails for some reasons, or it is write-protected falsely.

Since USB flash drive is more portable than traditional hard drive, it has achieved extensive popularity. When you fail to edit or save files on a USB flash drive, you can use the 6 solutions to resolve such write failure.

What to do if pendrive is not opening