Hur gör man när återställningshanteraren för win 7 inte går att starta?

Hi, as this is a English based forum, for International help and support, please visit the following link: http://support.microsoft.com/common/international.aspx To make sure you receive the appropriate support information for your location, select your region setting from the list below and then click the arrow button. Thank you.Sean Zhu - MSFT