單項選擇題

光盤驅(qū)動器在讀不出數(shù)據(jù)或讀出數(shù)據(jù)有誤時,其糾錯系統(tǒng)會自動采取的措施為()

A.切斷激光頭電流停止數(shù)據(jù)的讀取
B.加大激光頭的電流強度繼續(xù)數(shù)據(jù)的讀取
C.清洗激光頭表面后停止數(shù)據(jù)的讀取
D.清洗激光頭表面后繼續(xù)數(shù)據(jù)的讀取

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