Explain the functions of Win8 hidden partitions

Many system users will always encounter partition problems when installing Win8 system. For this "hidden partition", many people think that this partition is of no use, and many people think that this partition is very important. So what is the function of this partition? Let us elaborate on the secrets of this hidden partition.
Since the partition is said, you have to talk about the hard disk first, after all, the data is stored on the hard disk. A long time ago, the hard disk was in the age of 30, 40G. At that time, the users didn't care much about how to partition, because the software such as Ghost can recover quickly, and the Win9x system does not provide partition selection during the installation process. Can be installed to the first partition. However, with the popularity of the operating system of the NT kernel, Win2000 and XP were accepted by the public, the problem of partitioning gradually emerged, and after the expansion of the hard disk capacity, there was a problem of 137G. After that, I believe that few people Go to the Win9x system again.
Starting from Windows 7, using the bare-metal installation method, the system will default to the hidden partition at the beginning of the hard disk, the size is about 100M. In Windows 8, the partition size is 350M, as shown below, is the partitioning situation of the system itself after I use Windows 8 new installation. (15G is also used for other purposes a)

can be seen, Disk Management shows, 350M partitions is a system partition, active partition, primary partition of property, behind that partition is the partition where Windows 8 Contains properties such as startup, page file, crash dump, primary partition, etc.
Right click on this partition, select "change drive letter and path", click "add", select a drive letter and click OK. After


you will find a new partition in the Explorer which, after opening, you might not see anything, tick that box hidden items on display, you can see hidden files:

reminder: the partition of the file is very important, do not delete or rename or move, otherwise it will cause the system to not start!