문제 해결오류 메시지DSA 진단 테스트 결과DSA optical drive test results215-803-000이 페이지에서215-803-000 : Optical Drive Test FailedOptical Drive Test FailedSeverityErrorServiceableYesRecoverableNoAutomatically Notify SupportNoUser ResponseComplete the following steps: Wait for the system activity to ceaseRun the test againTurn off and restart the system.Run the test again.Related LinksLenovo Support Web siteLatest level of DSA피드백 보내기