为什么我的电脑DMA模式打不开啊

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查看11 | 回复0 | 2007-5-21 12:59:25 | 显示全部楼层 |阅读模式
首先确定bios已经启用了udma5数据线要80针的!如果还不行,打开记事本,复制下面的注册表项,保存为.reg格式的文件,双击运行即可。Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}]"Class"="hdc"@="IDE ATA/ATAPI 控制器""Icon"="-9""Installer32"="SysSetup.Dll,HdcClassInstaller""TroubleShooter-0"="hcp://help/tshoot/tsdrive.htm"[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0000]"MasterOnMask"=dword:00000080"MasterOnConfigOffset"=dword:00000041"SlaveOnMask"=dword:00000080"SlaveOnConfigOffset"=dword:00000043"InfPath"="mshdc.inf""InfSection"="pciide_Inst""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="pci\\cc_0101""DriverDesc"="标准双通道 PCI IDE 控制器""EnableUDMA66"=dword:00000001[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0001]"EnumPropPages32"="storprop.dll,IdePropPageProvider""InfPath"="mshdc.inf""InfSection"="atapi_Inst_secondary""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="secondary_ide_channel""DriverDesc"="次要 IDE 通道""MasterDeviceType"=dword:00000002"SlaveDeviceType"=dword:00000000"MasterDeviceTimingMode"=dword:00000010"MasterDeviceTimingModeAllowed"=dword:ffffffff"MasterIdDataCheckSum"=dword:00015d6c"SlaveDeviceTimingMode"=dword:00000000[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0002]"EnumPropPages32"="storprop.dll,IdePropPageProvider""InfPath"="mshdc.inf""InfSection"="atapi_Inst_primary""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="primary_ide_channel""DriverDesc"="主要 IDE 通道""MasterDeviceType"=dword:00000001"SlaveDeviceType"=dword:00000000"SlaveDeviceDetectionTimeout"=dword:00000001"MasterDeviceTimingMode"=dword:00000810"MasterDeviceTimingModeAllowed"=dword:ffffffff"MasterIdDataCheckSum"=dword:00027162"SlaveDeviceTimingMode"=dword:00000000[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0003]"MasterOnMask"=dword:00000080"MasterOnConfigOffset"=dword:00000041"SlaveOnMask"=dword:00000080"SlaveOnConfigOffset"=dword:00000043"InfPath"="mshdc.inf""InfSection"="intelide_Inst""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="pci\\ven_8086&dev_248a""DriverDesc"="Intel(R) 82801CAM Ultra ATA Storage Controller-248A"[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0004]"EnumPropPages32"="storprop.dll,IdePropPageProvider""InfPath"="mshdc.inf""InfSection"="atapi_Inst_primary""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="primary_ide_channel""DriverDesc"="主要 IDE 通道""MasterDeviceType"=dword:00000001"SlaveDeviceType"=dword:00000000"SlaveDeviceDetectionTimeout"=dword:00000001"MasterDeviceTimingMode"=dword:00010010"MasterDeviceTimingModeAllowed"=dword:ffffffff"MasterIdDataCheckSum"=dword:0001ddc9"SlaveDeviceTimingMode"=dword:00000000[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0005]"EnumPropPages32"="storprop.dll,IdePropPageProvider""InfPath"="mshdc.inf""InfSection"="atapi_Inst_secondary""ProviderName"="Microsoft""DriverDateData"=hex:00,80,62,c5,c0,01,c1,01"DriverDate"="7-1-2001""DriverVersion"="5.1.2600.2180""MatchingDeviceId"="secondary_ide_channel""DriverDesc"="次要 IDE 通道""MasterDeviceType"=dword:00000002"SlaveDeviceType"=dword:00000000"SlaveDeviceDetectionTimeout"=dword:00000001"MasterDeviceTimingMode"=dword:00002010"MasterDeviceTimingModeAllowed"=dword:ffffffff"MasterIdDataCheckSum"=dword:00012849"SlaveDeviceTimingMode"=dword:00000000
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