1、简介
在WMI中，通过Win32_Processor对象可以获取磁盘驱动器的相关信息：
ManagementClass mc = new ManagementClass("Win32_CDROMDrive");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
propertyInfo = mo.Properties[PropertyName].Value.ToString();
}
2、属性
在WMI中Win32_CDROMDrive对象的属性如下：
Availability
Capabilities
CapabilityDescriptions
Caption
CompressionMethod
ConfigManagerErrorCode
ConfigManagerUserConfig
CreationClassName
DefaultBlockSize
Description
DeviceID
Drive
DriveIntegrity
ErrorCleared
ErrorDescription
ErrorMethodology
FileSystemFlags
FileSystemFlagsEx
Id
InstallDate
LastErrorCode
Manufacturer
MaxBlockSize
MaximumComponentLength
MaxMediaSize
MediaLoaded
MediaType
MfrAssignedRevisionLevel
MinBlockSize
Name
NeedsCleaning
NumberOfMediaSupported
PNPDeviceID
PowerManagementCapabilities
PowerManagementSupported
RevisionLevel
SCSIBus
SCSILogicalUnit
SCSIPort
SCSITargetId
SerialNumber
Size
Status
StatusInfo
SystemCreationClassName
SystemName
TransferRate
VolumeName
VolumeSerialNumber