What if the DEF disk is lost after reloading the Win7 system?

Now people are more and more save resources, some of their own ability to do things, such as reloading the system this matter, most people will choose to install their own, as the installation system is a variety of methods, there is no specific step, which gives a lot of users to bring some convenience, But their own reload system will have some drawbacks, is to reload the Win7 system only appeared after the C disk, the rest of D, E and F disk disappeared. The following small series for everyone to introduce the reload Win7 system after the Def disk lost how to do?

In fact, it's not surprising that this problem this is a security mechanism for disk protection, if you are in the Win7 system under this phenomenon, then you can use the system with the "Disk Management" function to retrieve, of course, in the Win8 or WIN10 system under the same application, to see the specific way to find out.

The specific method of operation is as follows:

First right click on My Computer, then select the management options, then select Disk Management Click to enter, this time you can see D,E,F and other disks. However, these disks have no name, no allocated disk one. Then you can solve it yourself, as shown below.

The above steps can quickly help us solve the reload system after the problem of disk loss, only need to find the system "Disk Management" function, in the designated partition on the disk to change the drive letter and path, the problem can be solved, meet the problem of consent of the small partner to try it quickly!