How to restore factory settings

princess.rooo Posts 1 Registration date Tuesday December 18, 2012 Status Member Last seen December 18, 2012 - Dec 18, 2012 at 12:37 AM

I have a Sony Vaio laptop model VPCEH26EA . I made a complete format to install windows 8 pro and now I want to make restore factory settings but I dont have a recovery disk. can anyone suggest what to do ??

thanks in advance