How to backup the disk of the big potato PE system

Prior preparation: A new version of the Big sweet potato U disk Startup disk, the computer set to start the U disk.

1, in the main menu interface with the keyboard key "↓" will move the cursor to "" 02 "Big sweet potato win8x86pe maintenance version (new machine)", enter OK.

2. After entering the big potato PE, double-click to open "Diskgenius partition Tool".

3, the right mouse click "Local Disk (C)", select "Backup Partition to mirrored file."

4, in the window, click to select the file path, back to the disk you want, you can tick the "completed" computer status, and then click "Start" can be.

5, finally in the Prompt box, click "OK", then you can see the program is being backed up.