Win7 formatted U disk prompts "Windows can not complete formatting" What should I do?

Recently, users of Win7 system have reported that when the U disk is formatted, the system pops up "Windows can not complete the formatting" prompt. How to solve this? Below, let's see if there is any solution.

Method /Steps

1. First try to use the "360U disk identification" tool to detect the actual capacity of the U disk, in order to select the appropriate "file system" in the formatting operation ;Types of. When the U disk memory is larger than 1G and less than 4G, it is recommended to use the Fat32 format for formatting.

2. When performing a format operation on the USB flash drive, in the pop-up "Format removable disk" window, click the "Restore default value of the device" button, and then click “ ” button try to format the USB flash drive.

3. Select “low-level format & rdquo; U disk. In the "Formatted Removable Disk" window that opens, uncheck the "Quick Format" item, and then click the "Start” button to try to format the USB drive.

4. Right-click on "Removable Disk" and select “Properties> from the pop-up menu. And in the window that opens, switch to the "Tools" tab and click the "Check for errors" button.

5. In the pop-up window, make sure the first item is selected, then click the “Start Repair” button.

Recommended Method:

1. Open the “Run” dialog box (press Win+R to open) and enter “CMD” to enter the MSDOS interface.

2. Then enter “format j: /fs:fat32” (where j represents the drive letter of the U disk) and press Enter to perform the U disk format operation.

3. When the prompt shown in the figure is displayed, it indicates that there is a bad panel on the disk, and the disk may be damaged.

4. When the above error occurs, the available capacity of the U disk is reduced due to the bad sectors of the large panel, so the U disk can only be formatted using the “Fat” file system.

5. If the U disk has fewer bad sectors and the available capacity is greater than 512M, you can use the mass production tool to repair the U disk.