DVD驱动器CD驱动器不显示的终极解决方法

DVD驱动器CD驱动器不显示的终极解决 事笔记本，要放DVD碟片，可谁知把光盘放进光驱去没有任何反应，打开我的电脑同 也没看到光驱，接着右击我的电脑图标--设备管理器，也没找到DVD\CD-ROM驱动器，右击我的电脑图标--设备管理器，展开IDE选项，可以看到 同事笔记本，要放DVD碟片，可谁知把光盘放进光驱去没有任何反应，打开我的电脑也没看到光驱，接着右击我的电脑图标--设备管理器，也没找到DVD\CD-ROM驱动器，右击我的电脑图标--设备管理器，展开IDE选项，可以看到 依次右击这三个，都选择 卸载，之后，系统提示需要重启，选择是~~ 再开机后，会看到显示屏右下角有提示安装新硬件的，不管它，让它自己弄，等会，它又提示要使用新硬件需要重启，选择是~~~ 还没完呢，这次重启后，发现光驱还没显示，别急~~ 右击我的电脑图标--设备管理器， school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification 怎么回事呢,于是我在网上搜索了许久，终于搞定了，下面是网上提供最简单快捷的 解决方法(立竿见影，效果很好):接着，打开注册表编辑器(开始--运行---regedit), HKEY_LOCAL_MACHINE-----SYSTEM--CurrentControlSet-----Control----Class ------{4D36E965-E325-11CE-BFC1-08002BE10318} 在右面的框里找到 UpperFilters 和 LowerFilters 右击选择删除 然后 重启电脑，OK~~电脑开机后，你应该可以看到你宝贝的光驱了~~ school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification ((((下面是我从网上收集的其他有关光驱不显示的资料，如果上述方法仍无法显示光驱的可以参看下面方法检查下光驱))))) 电脑光驱不见了结果连重装系统也不能了，因为光驱不能读盘。它的指示灯也不亮。到底是硬件故障还软件故障呢, 建议: 一. 软件方面的原因 1、IDE驱动程序安装错误或与某个驱动程序有冲突 如果我们在安装WINDOWS没有将IDE驱动程序正确安装，或者在安装后当你打开设备管理器查看“硬盘控制器“时发现其中有黄色叹号时，这时光驱的盘符就可能找不到了。 在正常情况下，当我们进入安全模式时，光驱的盘符是不会有的。如果我们想在安全模式下使用光驱，我们可以在Autoexec.BAT和Config.sys文件中加载光驱的驱动，这样我们在重新启动电脑后，就可以在安全模式下使用光驱了。 2、CONFIG文件中设置LASTDRIVE数量设置太少 如果我们在CONFIG。SYS文件中设置了“LASTDRIVE,,”的数量太少，小于实际的驱动器数量，这时即使我们安装了光驱，但在“我的电脑“中了看不到光驱的影子。这时只要去掉该项设置或设置为“LASTDRIVE=Z”即可。 3、DMA设置不当 如果光驱只支持PIO4，不支持DMA,33标准，而我们却强行让光驱使用该标准(在“我的电脑”属性中“设备管理器”中光驱“CDROM”属性 中“设置”选项的“DMA”前打“?”)。这时有时会造成光驱丢失，有时会造成电脑不能正常启动。这时我们可以进入安全模式，将CDROM属性中的DMA 设置去掉就可以了。我们所使用的硬盘或者光驱具体支持school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification 何种数据传输模式，我们在计算机启动过程中的第二屏的基本配置表中可以看到。 4、光驱在注册表里被恶意屏蔽掉了 在“我的电HKEY,CURRENT,USER/Software/Microsoft/Windows/CurrentVrsion /Polices/xplorer中的“NoDrivers“的二进制值是否是光驱的值。正常情况下没有该项，也可将该项值改为“00 00 00 00“(01 00 00 00为A，04 00 00 00为C，FF FF FF FF为隐藏所有驱动器)。 注意;现在有的病毒专门更改注册表，使光驱盘符丢失，。有的病毒不会使光驱盘符丢失，但是会禁止光驱读盘，什么样的光盘也不能读，但在却能够用光盘启动。 5、光驱的驱动是否安装正确 通常在WINDOWS中都自带了光驱的驱动，不需要另外添加。如果光驱的驱动程序安装的不是它自己的驱动程序，也会出现光驱丢失的情况。这种情况的出现 一般是添加了所谓的“优 加速程序”或者其他程序。这时可进入安全模式将“设备管理器“中的“CDROM“选化”、“ 项删除，然后重新启动计算机，让系统自 己发现新硬件重新安装光驱的驱动即可。 6、CMOS设置不当 如果在CMOS设置中传输模式设置有误--不支持PIO MODE3或PIO MODE4或者DMA,33的老光驱便会在WINDOWS中出现没有光驱的图标，无光驱可用。这时只需要进入CMOS中将 “IDE PRIMARY “INTEGRATED PERIPHERAIS“项，将“IDE PRIMARY MASTER PIO(或UDMA)“和 SLAVE PIO(或UDMA)“改为“AUTO“即可。 7.使用虚拟光驱不当 虚拟光驱可以避免频繁读取光盘，提高读取速度，为我们方便的玩光盘游戏提供了可能。不过有时我们在不想使用虚拟光驱程序时，想卸载它或者想安装最新的程序时，却出现了意外，虚拟光驱的盘符有，实际光驱的盘符却丢失了。 同事笔记本，要放DVD碟片，可谁知把光盘放进光驱去没有任何反应，打开我的电脑也没看到光驱，接着右击我的电脑图标--设备管理器，也没找到DVD\CD-ROM驱动器，右击我的电脑图标--设备管理器，展开IDE选项，可以看到 二.硬件方面的原因 1、 数据线接反或者数据线损坏 在光驱丢失时，应首先检查一下光驱的数据线是否接反了，是否有松动。如 果在确定其他地方没有问题时，并且光驱的数据线经常移动，这时应该更换 一条数据线试一试。 school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification 2、跳线设置与硬盘有冲突 当光驱的跳线和在同一条数据线上连接的硬盘相同时就会出现找不到光驱(也可能没有硬盘)，这时只要将光驱的跳线跳成和硬盘不一样即可。为了提高数据传输率，最好将硬盘和光驱分开在两个IDE接口上。 3、电源线故障，缺少+5V电压或+5V电压供电不正常 这种情况不多出现。由于我们在拆装光驱或者硬盘时用力过大，使电源的D型插头松动或者由于电脑工作环境的恶劣插头氧化生锈，光驱的电源供给不是很正常,光驱便也发现不了。 4、IDE接口损坏 如果是突然出现光驱的盘符丢失，无法使用光驱，这时我们可以把光驱和硬盘的接口互换一下。如果再次启动后发现能够找到光驱，但却找不到硬盘， 原来接光驱的IDE接口损坏了;如果互换后电脑能够正常启动，但这说明是 仍旧没有光驱，这说明是光驱自身的原因，造成的光驱盘符丢失，这时只能更换光驱。 如果在WINDOWS下没有光驱，我们还可以在DOS(重新启动电脑后按F8进DOS，而非WIN98下的DOS)下用WINDOWS的万能光驱驱动 IDE.SYS来试着加载光驱， 2、 如果能够加载成功，说明是软件方面的原因，应主要从软件方面查找原因。否则就应从硬件方面来考虑。 三.光驱常见故障分析 1.系统自检时能够检测到光驱，但在Windows操作系统下却没有发现光驱盘符。 故障分析:出现这种情况的可能性主要有几种:A.在安全模式下进入了操作系统、B.机器感染了病毒、C.Windows操作系统自带的光驱驱动程序失效。 解决方法:由于在安全模式下的操作系统不加载任何驱动程序，因此找不到光驱是正常现象。我们这里只说后两种，如果排除了病毒原因还找不到光驱盘符的话，可采用以下几种方法: ?、使用“超级兔子”中“系统工具”光驱修复工具进行修复。 ?. 进入控制面板，选择“添加新硬件”，然后根据提示一步一步往下做，当系统检查完毕之后，一般能找到光驱;或者;进入控制面板，选择“设备管理器“，将其中 的”硬盘控制器“项删除，然后重新启动计算机。由于光驱与硬盘采用同一个控制器，因此当将其删除并重新启动后就会自动进行识别， school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification 一般就能找回光驱的盘符; ?、如若以上办法不行，可以先在DOS模式下驱动光驱，例如加载万能光驱 驱动程序IDE.SYS来解决 school)], 4 4 house building as well as more than 1000 copies of books, more than 10 kinds of collection of newspapers and magazines, fires burnt down. In 1938, the Japanese learned that the national Government established in XI Tang Tomb rotten "clip" taxes, tax officers live in 8 of Yan Dong village farmers home, troops at night, Yao was burned several houses. 1938 new morning of September 18, the Japanese team went to the countryside "sweep" from the kaiyang village line to Tung Yang Jia Qiao yan Temple wall and met Yang Jia溇 Zhou Dana (male) weeks because of long-term illness and can't work in the fields, the Japanese see his face from scratch without calluses, regard him as "Shina", thrust a knife at the scene of his death. The body was stabbed 7 times, wound 13. The same day, Trang bang village heard the Japanese come to "mop-up" are hiding, mother of 9 Zhou Guanbao Zhang Aying to drill a "dry mound", was discovered by the Japanese, a shot in the end. The same day, is 7 zhouhaijiangzhi grandfather Zhou Yingbao to escape the Japanese army, was found on the road, a shot in the end. In March 1939, the Japanese army in Yan Tomb raiding, has arrested 16 people, in fengqiao cigarettes this morning bang, killing 11 people on the River, East meeting point in wood qiaotu in the afternoon killing 4 people on the Riverside. Gu Tong is a Japanese go speak the Shanghai dialect, later to be called Gu Tong as "kill left." On January 18, 1943, the elves, five thousand or six thousand, water and land go hand in hand "mop-up" jiaxing area west of the railway, Yan Tomb area fall. March 6, Niu Shan (County Government II section chief) carrying its child Niu Jun (strict Tomb seventh district Chang) and the District Assistant Yu Xuchu, and players Jin Fuqin, and Shen Baosheng, six people received Wujiang underground County Government notification