Lenovo IdeaPad Y550P User Manual page 47

Using Lenovo OneKey Recovery (Within Windows operating
system)
In Windows operating system, double click the OneKey Recovery System
Icon on the desktop to launch Lenovo OneKey Recovery.
Within the program, you can back up the system partition on the hard disk
drive, other storage devices, or by creating recovery discs.
Notes:
The backup process and creation of recovery discs may take some time,
connect the AC adapter and battery pack to your computer.
After the recovery discs are burned, please number them so that you can use
them in the correct order.
Computers without an integrated optical drive support the creation of
recovery discs; however an appropriate external optical drive is needed to
physically create the recovery discs.
For more instructions, see the help file of Lenovo OneKey
Recovery.
Chapter 4. OneKey Rescue System
39