Win7 local disk icon becomes unknown format how to restore normal

After installing the latest win7 system, open the local disk and find all the icons become unknown format. The display is not normal (as shown in the figure below), and the file will not open. What should I do? Is there any way to get the local disk icon back to normal? In fact, there are many reasons why the win7 local disk icon becomes an unknown format. The registry may be modified, or the virus, no matter what the cause, the following small series share the win7 local disk icon into an unknown format recovery method.

The specific method is as follows:

1, right click on my computer, then click on Manage;

2, then you can see that there is a storage and Disk management, click on disk management;

3, the following will check which disk icon you changed, then we use E disk as an example, my E disk icon changed I want to change Come over;

4, right click on the E disk in this picture, the text I am playing shall prevail, the picture is just an example, because I am teaching, my computer is fine, just follow the text;

5, click “change the driver number and path>;

6, click directly “delete” then click “yes ;

7. If you have this situation, it is because some software programs are running on the E disk, so if you delete the software, you can't find the disk it is on. You can choose to close it on the E disk. Run the software, or restart the computer. If you don't have any important programs, for example, if you don't record anything on the E drive, or some insignificant software, click Yes. Line;

8, after deleting, you will find that you have a hard disk, do not worry, just hide it;

9; add the drive letter, actually Or repeat the original steps, or click “change the driver number and path" and then click Add, then click on the "Add drive number and path" window to pop up "OK";

10, open my computer, did you find that the icon inside has changed back, normal.

If you encounter the win7 local disk icon into an unknown format, you can easily solve the problem by referring to the above tutorial content. Don't worry too much, it is easy to solve the problem.