The mobile disk cannot be formatted and the capacity is 0 What should I do?

In the case of a portable hard disk seen in Disk Management, the partition file structure is abnormal. When you right-click on the property, you will see the RAW format. If you move the hard disk, it is largely due to operations such as forced pulling, and it may also be a bad sector.

Viruses, caused by quality problems with the hard drive itself.

Be sure not to repartition, format, or anything like that. In that case, the recovered data is incomplete. Maintain the status quo. To a large extent, the original data can be completely restored with proper analysis and processing. Without the need for data recovery software to scan the recovery.

If you simply use data recovery software to scan and recover, it will take time and the effect is difficult to say.

I've recovered a lot of your situation, and many times it's 100% complete recovery of the original partition. The key to this problem of these partitioned data is to protect the state of the hard drive in question.

If you want to try the recovery yourself, refer to scanning the recovery with data recovery software, and remember not to write the found files to the hard drive where the problem occurred. Instead, you should restore the found data to a different hard drive first. Make sure that the partition is correct before processing the problematic partition.

If you don't have any important data, rebuild the partition and format it to see if it works.

It should be that the mobile disk is broken, so it can't be used, and the format is useless!

You try this method:

Plug the USB flash drive into the machine, right-click on my computer--- manage --- disk manager and try it.

1.Formatted with diskgenius.

2.Perform a low grid.

3.Scrap.

There are many reasons why the mobile disk cannot be formatted normally, the most common is the write protection of the mobile hard disk or the hard disk data cable problem, of course, the mobile hard disk is damaged, it will also cause the mobile hard disk to be unable to format, we have to find out the reason why the mobile hard disk cannot be formatted, and then find a way to solve it.

Plug the unformatting portable hard drive into someone else's computer and see if the same problem occurs, or you can borrow someone else's computer to back up your data. Then click [My Computer] - Select [Manage] - Disk Management - Select [D Drive] Right-click - Delete Logical Drive - Then check [Free Space] - Right-click [New] -Down] - [Set Size] - Check Quick Format], then connect the mobile hard disk with the computer, click - [This Computer], find our mobile hard disk icon, right-click, and then select [Format] in the pop-up menu. The formatting menu pops up, you can select [File System] to determine the formatting format, or you can select "Allocate Unit Size", and after the setting is complete, select [Start] to format the portable hard disk.

If our mobile hard disk is write protected, it will also be prompted that it cannot be formatted, and if you want to format it, you must first remove the write protection of the hard disk. If there is a problem with the data cable of the portable hard drive or the interface connected to the computer, it cannot be formatted.

Most of the portable hard disk can not be formatted because of the hard disk damage, if there is no important data on the hard disk, you can first use the "efficiency source" and other software to block the bad sectors, and then the time line formatting should be successful. Or repartition and skip bad sectors, but doing so will reduce the capacity of the hard drive.