how to format usb drive without losing data

Right click the blank space -> New Simple Volume.Īdd the undistributed space to the current partition Then you can create a new partition in this space. You will see part of the space has been released. (No matter how much free space is left, the space released won't be over half the size of the current partition). The value is the maximum value allowed by default, then press Shrink. Tune a size on the right of Enter the amount of space to shrink. Right click the partition you want to cut, and choose Shrink Volume. Locate Disk Management under Store on the left, and click to select Disk Management. Wait for a few minutes, and don't close the window until you see the confirm message.īegin Operation Cut a part of the current partition to be a new one Type the following command, and press Enter to run it (x represents your drive letter, and it should be replaced with you specific drive letter). If you see a message saying Windows needs your permission to continue, don't be surprised. Start -> In Start Search, type cmd, -> and right click cmd in the result list at the top - >Click Run as administrator. For example, if there are two systems installed on the computer, and one of them is an earlier system like Windows 98 or Windows ME, then the older system will not be able to recognize NTFS's drive letter.）

If it is FAT32 system, it can be converted to NTFS.（ Alert: Converting to NTFS will bring some trouble. Right click the drive -> Property -> on the General tab -> File System will display your file system. PreparationAn essential requirement of this operation is that your file system must be NTFS. However, now Windows Vista/Windows 7 enables you to make some certain degree of adjustments towards current partition sizes. Generally, some third party software can provide such features. This might be a problem that troubles many users.

Is it possible to create another partition? I don't want to reinstall the system to re-partition. We received a call: The system is installed on my machine.

How to format usb drive without losing data