Home Forums US Life 코스트코에서 산 컴퓨터 블루스크린 코스트코에서 산 컴퓨터 블루스크린 Name * Password * Email Costco Return Policy Certain items such as televisions, cellular phones, camcorders, computers, cameras and projectors need to to be returned within 90 days of purchase to be considered for a refund. https://support.microsoft.com/en-us/help/14238/windows-10-troubleshoot-blue-screen-errors I agree to the terms of service Comment