How to reset all Win8.1PE setting

How to reset all Win8.1PE setting,when I cleaned hard drive with diskpart and creat a partition name System Reserved.It is not the OEM partition.
In C partition,it automatic creat a Recovery folder,it is a hidden folder,I tried to show this folder but can't

windows 8.1 UEFI by default uses 4 partitions. You have two options 1) boot WIN81SE and then run the windows "Setup.exe"
2) use diskpart to create the WINRE partition, the EFI partition, the MSR partition and the OS partition

The reason you are Getting the "C:\Recovery" folder is because you failed to create and also set the ID for the WinRE partition.