Let win8's own system recovery function be associated with the factory backup in the hidden partition.

Step 1 Run CMD as the administrator and run the “diskpart” in the command line. Step 2: Enter the following commands in the diskpart. Select one-key recovery backup storage partition
1)list disk
2)sel disk 0Note: The number is not necessarily 0, which is based on the hard disk information displayed. For details, please refer to the screenshot
3) list part
4)sel part 9 Note: The number is not necessarily 9, according to the displayed partition information, please refer to the screenshot

Step 3, continue to input the following command in the diskpart to allocate the disk to the hidden partition Exit after the sign. Also use “detail part” first check the partition information, so as not to choose the wrong partition, this example assigns the drive letter O
1)detail part
2)assign letter=o
3)exit

Step 4, enter “reagentc /setosimage /path O:OKRBackupFactory /index 1”Recover folder association, this example is OKR8.0, PBR please change the folder directory

After the step and operation are successful, enter OKR to back up the system again. PBR recommends to delete the Install.wim and then back up.
Note: The image called by Windows 8/8.1 comes with the recovery function must be Install.wim, after some desktop backup The name will be changed to os.okr, please rename it to Install.wim try