97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項(xiàng)選擇題

Your computer has Windows 2000 Professional installed. Your office has a power outrage while you were running the disk defragmenter utility on your computer. When you start the computer again, you receive the following message: "Bad or missing OS". What should you do?()

A.Start the computer in safe mode and reformat the hard disk.
B.Start the computer in the debug mode and reformat the hard disk.
C.Start the computer using the ERD and repair the Master Boot Record.
D.Start the computer by using the Windows 2000 Professional CD-Rom. Then use recovery console to repair the Master Boot Record.

題目列表

你可能感興趣的試題

微信掃碼免費(fèi)搜題