Lenovo New Model OKR7.0 cannot back up windows 7 What do I do?

Failure phenomenon:

Recently Lenovo New Model G400 G405 Y400 Z500 S400 can not back up the Windows 7 system, prompted the error;
This leads to the promotion of 399 of the home is difficult, because Lenovo's Novo one-click recovery button is very practical.
Error message:
Exit info:lookupsysinfo-> Find OS partition failed
Exit code:0x3539
lasterror:0
Reason analysis:

The new motherboard supports UEFI mode and OKR7 does not perform well on the new motherboard.

Solution:

First step: Install Okr7+windows 7 system;

The second step: Enter the PE use tool to display the OKR7.0 hidden drive character;

Step three: Start---run---cmd, and go into the Okr hide letter execution: OSIMAGE/FB two backup.

The backup completes the shutdown press one key recovery button to call.

Note: computer stores, Chinese cabbage, such as USB disk maintenance tools 2003PE with hidden letter display features. If the hard drive letter is not recognized when 03PE enters, enter the powerful Windows 7 PE.

Powerful windows 7 PE download address: Http://pan.baidu.com/s/1dDmWwmP