For problems with Windows update Microsoft might offer free support. So - with the limited amount of information you give here - I'd first try that.
http://support2.microsoft.com/gp/customer-service-phone-numbers/en-gb?mstlocpickshow=true gives their phone number in your country also.
Come back here with more information if Microsoft can't help you.
when turn on the laptop there is an automatic update but always failed, if there is a solution.?. Thanks
Note: irrelevant link removed by moderator.