3시경에 갑자기 컴퓨터가 꺼지더니 멀티탭에 불이 안들어오고  글쓴이방 콘센트랑 화장실비대 쪽라인 이 전원이안들어오나 형광등은 켜지는데요 이게 혹시 컴퓨터쇼트로 일어나는 현상이 가능 한건가요..?