DAO Writing1 ERROR use DAO writing 버닝시 "DVD-R/RW media requires setting mode page to use DAO writing" 오류 나는것은 Intel Matrix Storage 업데이트로 해결 추가: T420시 http://support.lenovo.com/ko_KR/downloads/detail.page?DocID=DS014898 2011. 3. 28.