How to restore the function of U disk

Turn on the Control Panel, management tools, Computer Management, storage, Disk Management, there will be like the image of the interface (I u disk capacity is 120M).

Right-click on the type "Disk 1" and select "Initialize Disk" and click "OK" directly. When the initialization is complete, the U disk's status becomes "online" status.

Note that at this time U disk lock to be in the open state, or it will appear as follows: "As the media is written to protect the requirements of the * can not be completed." ”

Right-click on the White box, select New disk partition, go to the New Partition Wizard, click Next, select the partition type (primary, extended, or logical), and generally select the primary disk partition. (Note: The following dialog boxes appear sequentially, so there is no copy of the screen here.) )

Next-Select the disk space capacity: Generally use the default size.

Next-Assign a drive letter (or do not assign).

Next-select "Format this partition as follows" to format (file system type, allocation unit size, volume label) (do not select Quick Format).

Next-the Format Wizard completes successfully. Click Finish to wait for its formatting to complete.

After the format is completed, the U disk status is displayed as "in good condition", that is, it is done.

This repair method is generally able to restore the U disk. But this kind of repair method also has one disadvantage, is cannot restore the original data on the U disk. If the original data on the USB disk is not very important, this method is compared to use. If there are very important files on the U disk, you must restore the necessary, and suggest to find a professional company. Now the major cities basically have to do data recovery professional firms.