Windows 7 cannot delete usb volume

When you cannot delete partition on USB flash drive or SD card, you can use Windows Diskpart utility or a third party flash drive formatter to remove partition on USB drive successfully. I insert a 32GB USB flash drive with two partitions into the computer and want to restore it to single partition. Can you tell me how to resolve this problem?

Take deleting partition on USB flash drive in Windows 10 for example and do as follows:. In pop-up window, type commands given below in order and hit Enter key after every command. Thus, you can extend USB flash drive partition via Diskpart utility by following the steps listed below:. Click Yes button and the partition will be deleted successfully.

This method is able to delete all partitions on a disk at one time, and it is very convenient when there are multiple partitions to be deleted. This part is written for those who accidentally deleted partition and lose data. This guide will show you how to search for lost or deleted partitions and restore them to previous status. Step 1: Launch Eassos PartitionGuru from computer. Step 3 : Preview files in each partition found by the software and decide whether it is one of your lost partitions.

Step 4: Click Save All button to save lost partitions to partition table and get them recovered. In this instruction, you can find 4 methods to remove partition from USB drive, such as delete partition using Disk Management, Diskpart command and partition manager.

Deleting partition cases data loss and you should make a backup in advance. Besides, we also present solutions to restore deleted partitions and files in the last part. If you feel this article useful, please feel free to share it with your friends. Overview on removing partition from USB drive Deleting partition is the process of removing volumes and data, which is one of the most common operations users do to storage device in order to manage or make best of disk capacity.

Here are some reasons they do so: To delete extra partition. There is usually a single partition on USB flash drive or SD card, and extra partition cannot be accessed and should be deleted. To wipe a USB drive. Many users believe deleting partition can complete wipe the USB drive, and thus they would like to try delete partition.

Here, we will introduce 2 solutions. DiskPart is a command-line utility contained in Windows operating system, which can help partition both external and internal devices. To delete a partition with this program, users need to take the following steps:. If they pick up a wrong volume, Windows or other important information may be destroyed. Step 1. Type cmd in the search box and choose the best match to open Command Prompt window.

Step 3. Input list disk and press Enter. Diskpart will list all the hard drives on your computer. Step 4. Input select disk 3 here disk 3 is my flash drive and press Enter. Disk Management is being widely used by users to manage partitions. However, when you try to delete partition on USB flash drive, you may realize "Delete Volume" grayed out.

Why does this happen and how to solve it? Two easy and useful ways about how to delete partition from USB flash drive will be presented.