+-o Root  <class IORegistryEntry, retain count 16>
  +-o ADP2,1  <class IOPlatformExpertDevice, registered, matched, active, busy 0, retain count 23>
    +-o AppleACPIPlatformExpert  <class AppleACPIPlatformExpert, registered, matched, active, busy 0, retain count 42>
    | +-o IOPMrootDomain  <class IOPMrootDomain, registered, matched, active, busy 0, retain count 35>
    | | +-o IORootParent  <class IORootParent, !registered, !matched, active, busy 0, retain count 8>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | | +-o RootDomainUserClient  <class RootDomainUserClient, !registered, !matched, active, busy 0, retain count 5>
    | +-o CPU0@0  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPICPU  <class AppleACPICPU, registered, matched, active, busy 0, retain count 7>
    | |   +-o AppleACPICPUInterruptController  <class AppleACPICPUInterruptController, registered, matched, active, busy 0, retain count 6>
    | |   +-o ACPI_SMC_PlatformPlugin  <class ACPI_SMC_PlatformPlugin, registered, matched, active, busy 0, retain count 8>
    | +-o CPU1@1  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPICPU  <class AppleACPICPU, !registered, !matched, active, busy 0, retain count 5>
    | +-o io-apic@fec00000  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | | +-o AppleAPICInterruptController  <class AppleAPICInterruptController, registered, matched, active, busy 0, retain count 8>
    | +-o AppleACPIEventController  <class AppleACPIEventController, !registered, !matched, active, busy 0, retain count 6>
    | +-o bios  <class IOPlatformDevice, registered, matched, active, busy 0, retain count 5>
    | | +-o AppleSMBIOS  <class AppleSMBIOS, registered, matched, active, busy 0, retain count 4>
    | +-o PWRB  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPIButton  <class AppleACPIButton, !registered, !matched, active, busy 0, retain count 6>
    | +-o SLPB  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 8>
    | | +-o AppleACPIButton  <class AppleACPIButton, !registered, !matched, active, busy 0, retain count 4>
    | +-o MEM  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o PCI0@0  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 91>
    | | +-o AppleACPIPCI  <class AppleACPIPCI, registered, matched, active, busy 0, retain count 49>
    | |   +-o VT86@11  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o SATA@F  <class IOPCIDevice, registered, matched, active, busy 0, retain count 12>
    | |   | +-o AppleVIAATARoot  <class AppleVIAATARoot, !registered, !matched, active, busy 0, retain count 6>
    | |   |   +-o CHN0@0  <class AppleVIAATAChannel, registered, matched, active, busy 0, retain count 11>
    | |   |   | +-o AppleVIAATADriver  <class AppleVIAATADriver, registered, matched, active, busy 0, retain count 8>
    | |   |   |   +-o ATADeviceNub@0  <class ATADeviceNub, registered, matched, active, busy 0, retain count 6>
    | |   |   |     +-o IOATABlockStorageDriver  <class IOATABlockStorageDriver, registered, matched, active, busy 0, retain count 7>
    | |   |   |       +-o IOATABlockStorageDevice  <class IOATABlockStorageDevice, registered, matched, active, busy 0, retain count 5>
    | |   |   |         +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 7>
    | |   |   |           +-o WDC WD2500KS-00MJB0 Media  <class IOMedia, registered, matched, active, busy 0, retain count 10>
    | |   |   |             +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 5>
    | |   |   |             +-o IOFDiskPartitionScheme  <class IOFDiskPartitionScheme, !registered, !matched, active, busy 0, retain count 6>
    | |   |   |               +-o Untitled 1@1  <class IOMedia, registered, matched, active, busy 0, retain count 10>
    | |   |   |                 +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 6>
    | |   |   +-o CHN1@1  <class AppleVIAATAChannel, registered, matched, active, busy 0, retain count 6>
    | |   +-o PATA@F,1  <class IOPCIDevice, registered, matched, active, busy 0, retain count 13>
    | |   | +-o AppleVIAATARoot  <class AppleVIAATARoot, !registered, !matched, active, busy 0, retain count 6>
    | |   |   +-o CHN0@0  <class AppleVIAATAChannel, registered, matched, active, busy 0, retain count 13>
    | |   |   | +-o AppleVIAATADriver  <class AppleVIAATADriver, registered, matched, active, busy 0, retain count 8>
    | |   |   |   +-o ATADeviceNub@0  <class ATADeviceNub, registered, matched, active, busy 0, retain count 6>
    | |   |   |     +-o IOATABlockStorageDriver  <class IOATABlockStorageDriver, registered, matched, active, busy 0, retain count 7>
    | |   |   |       +-o IOATABlockStorageDevice  <class IOATABlockStorageDevice, registered, matched, active, busy 0, retain count 5>
    | |   |   |         +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 7>
    | |   |   |           +-o Maxtor 6B200R0 Media  <class IOMedia, registered, matched, active, busy 0, retain count 10>
    | |   |   |             +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 5>
    | |   |   |             +-o IOGUIDPartitionScheme  <class IOGUIDPartitionScheme, !registered, !matched, active, busy 0, retain count 7>
    | |   |   |               +-o EFI System Partition@1  <class IOMedia, registered, matched, active, busy 0, retain count 8>
    | |   |   |               | +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 5>
    | |   |   |               +-o Apple_HFS_Untitled_1@2  <class IOMedia, registered, matched, active, busy 0, retain count 9>
    | |   |   |                 +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 6>
    | |   |   +-o CHN1@1  <class AppleVIAATAChannel, registered, matched, active, busy 0, retain count 11>
    | |   |     +-o AppleVIAATADriver  <class AppleVIAATADriver, registered, matched, active, busy 0, retain count 9>
    | |   |       +-o ATADeviceNub@0  <class ATADeviceNub, registered, matched, active, busy 0, retain count 6>
    | |   |       | +-o IOATAPIProtocolTransport  <class IOATAPIProtocolTransport, registered, matched, active, busy 0, retain count 9>
    | |   |       |   +-o IOSCSIPeripheralDeviceNub  <class IOSCSIPeripheralDeviceNub, registered, matched, active, busy 0, retain count 5>
    | |   |       |     +-o IOSCSIPeripheralDeviceType05  <class IOSCSIPeripheralDeviceType05, !registered, !matched, active, busy 0, retain count 8>
    | |   |       |       +-o IOCompactDiscServices  <class IOCompactDiscServices, registered, matched, active, busy 0, retain count 5>
    | |   |       |         +-o IOCDBlockStorageDriver  <class IOCDBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |       +-o ATADeviceNub@1  <class ATADeviceNub, registered, matched, active, busy 0, retain count 6>
    | |   |         +-o IOATAPIProtocolTransport  <class IOATAPIProtocolTransport, registered, matched, active, busy 0, retain count 8>
    | |   |           +-o IOSCSIPeripheralDeviceNub  <class IOSCSIPeripheralDeviceNub, registered, matched, active, busy 0, retain count 5>
    | |   |             +-o IOSCSIPeripheralDeviceType05  <class IOSCSIPeripheralDeviceType05, !registered, !matched, active, busy 0, retain count 8>
    | |   |               +-o IODVDServices  <class IODVDServices, registered, matched, active, busy 0, retain count 6>
    | |   |                 +-o IODVDBlockStorageDriver  <class IODVDBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |                 +-o SCSITaskUserClientIniter  <class SCSITaskUserClientIniter, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o USB3@10  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBUHCI  <class AppleUSBUHCI, !registered, !matched, active, busy 0, retain count 8>
    | |   |   +-o UHCI Root Hub Simulation@10  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 11>
    | |   |   | +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |   | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   +-o Microsoft Wireless Optical Desktop® 2.10@10200000  <class IOUSBDevice, registered, matched, active, busy 0, retain count 10>
    | |   |     +-o IOUSBCompositeDriver  <class IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |     | +-o IOUSBHIDDriver  <class IOUSBHIDDriver, registered, matched, active, busy 0, retain count 6>
    | |   |     | | +-o IOHIDInterface  <class IOHIDInterface, registered, matched, active, busy 0, retain count 6>
    | |   |     | | | +-o IOHIDEventDriver  <class IOHIDEventDriver, registered, matched, active, busy 0, retain count 8>
    | |   |     | | |   +-o IOHIDKeyboard  <class IOHIDKeyboard, registered, matched, active, busy 0, retain count 8>
    | |   |     | | |   | +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 15>
    | |   |     | | |   | | +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | | |   | | +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | | |   | +-o IOBSDConsole  <class IOBSDConsole, !registered, !matched, active, busy 0, retain count 7>
    | |   |     | | |   +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 14>
    | |   |     | | |     +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | | |     +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@1  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |     | +-o IOUSBHIDDriver  <class IOUSBHIDDriver, registered, matched, active, busy 0, retain count 6>
    | |   |     | | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     | | +-o IOHIDInterface  <class IOHIDInterface, registered, matched, active, busy 0, retain count 6>
    | |   |     | |   +-o IOHIDEventDriver  <class IOHIDEventDriver, registered, matched, active, busy 0, retain count 10>
    | |   |     | |     +-o IOHIDPointing  <class IOHIDPointing, registered, matched, active, busy 0, retain count 7>
    | |   |     | |     | +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 15>
    | |   |     | |     |   +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     |   +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     +-o IOHIDKeyboard  <class IOHIDKeyboard, registered, matched, active, busy 0, retain count 8>
    | |   |     | |     | +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 15>
    | |   |     | |     | | +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     | | +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     | +-o IOBSDConsole  <class IOBSDConsole, !registered, !matched, active, busy 0, retain count 7>
    | |   |     | |     +-o IOHIDConsumer  <class IOHIDConsumer, registered, matched, active, busy 0, retain count 9>
    | |   |     | |     | +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 15>
    | |   |     | |     | | +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     | | +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |     | +-o IOBSDConsole  <class IOBSDConsole, !registered, !matched, active, busy 0, retain count 7>
    | |   |     | |     +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 14>
    | |   |     | |       +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | |       +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o USB4@10,1  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBUHCI  <class AppleUSBUHCI, !registered, !matched, active, busy 0, retain count 7>
    | |   |   +-o UHCI Root Hub Simulation@10,1  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o USB5@10,2  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBUHCI  <class AppleUSBUHCI, !registered, !matched, active, busy 0, retain count 7>
    | |   |   +-o UHCI Root Hub Simulation@10,2  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o USB6@10,3  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBUHCI  <class AppleUSBUHCI, !registered, !matched, active, busy 0, retain count 7>
    | |   |   +-o UHCI Root Hub Simulation@10,3  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o USB7@10,4  <class IOPCIDevice, registered, matched, active, busy 0, retain count 10>
    | |   | +-o IOService  <class IOService, !registered, !matched, active, busy 0, retain count 4>
    | |   | +-o AppleUSBEHCI  <class AppleUSBEHCI, registered, matched, active, busy 0, retain count 13>
    | |   |   +-o EHCI Root Hub Simulation@10,4  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 15>
    | |   |   | +-o AppleUSBHub  <class AppleUSBHub, registered, matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |   | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   +-o ImageMate 14 in 1 Reader/Writer @90100000  <class IOUSBDevice, registered, matched, active, busy 0, retain count 9>
    | |   |   | +-o IOUSBCompositeDriver  <class IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBInterface@0  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |   | | +-o IOUSBMassStorageClass  <class IOUSBMassStorageClass, !registered, !matched, active, busy 0, retain count 14>
    | |   |   | | | +-o IOSCSILogicalUnitNub@0  <class IOSCSILogicalUnitNub, registered, matched, active, busy 0, retain count 6>
    | |   |   | | | | +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 8>
    | |   |   | | | |   +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | |     +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | +-o IOSCSILogicalUnitNub@1  <class IOSCSILogicalUnitNub, registered, matched, active, busy 0, retain count 6>
    | |   |   | | | | +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 8>
    | |   |   | | | |   +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | |     +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | +-o IOSCSILogicalUnitNub@2  <class IOSCSILogicalUnitNub, registered, matched, active, busy 0, retain count 6>
    | |   |   | | | | +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 8>
    | |   |   | | | |   +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | |     +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |   | | | +-o IOSCSILogicalUnitNub@3  <class IOSCSILogicalUnitNub, registered, matched, active, busy 0, retain count 6>
    | |   |   | | |   +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 8>
    | |   |   | | |     +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |   | | |       +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |   | | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   +-o Maxtor 3200@90300000  <class IOUSBDevice, registered, matched, active, busy 0, retain count 9>
    | |   |   | +-o IOUSBCompositeDriver  <class IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBInterface@0  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |   | | +-o IOUSBMassStorageClass  <class IOUSBMassStorageClass, registered, matched, active, busy 0, retain count 8>
    | |   |   | | | +-o IOSCSIPeripheralDeviceNub  <class IOSCSIPeripheralDeviceNub, registered, matched, active, busy 0, retain count 5>
    | |   |   | | |   +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 7>
    | |   |   | | |     +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |   | | |       +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 7>
    | |   |   | | |         +-o Maxtor 3200 Media  <class IOMedia, registered, matched, active, busy 0, retain count 9>
    | |   |   | | |           +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 5>
    | |   |   | | |           +-o IOApplePartitionScheme  <class IOApplePartitionScheme, !registered, !matched, active, busy 0, retain count 7>
    | |   |   | | |             +-o Apple@1  <class IOMedia, registered, matched, active, busy 0, retain count 7>
    | |   |   | | |             | +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 5>
    | |   |   | | |             +-o Apple_HFS_Untitled_1@3  <class IOMedia, registered, matched, active, busy 0, retain count 8>
    | |   |   | | |               +-o IOMediaBSDClient  <class IOMediaBSDClient, registered, matched, active, busy 0, retain count 6>
    | |   |   | | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |   +-o Photosmart C4100 series@90400000  <class IOUSBDevice, registered, matched, active, busy 0, retain count 12>
    | |   |     +-o IOUSBCompositeDriver  <class IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, registered, matched, active, busy 0, retain count 6>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@1  <class IOUSBInterface, registered, matched, active, busy 0, retain count 6>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@2  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     | +-o IOUSBInterfaceUserClient  <class IOUSBInterfaceUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     +-o IOUSBInterface@3  <class IOUSBInterface, registered, matched, active, busy 0, retain count 7>
    | |   |     | +-o IOUSBMassStorageClass  <class IOUSBMassStorageClass, registered, matched, active, busy 0, retain count 8>
    | |   |     | | +-o IOSCSIPeripheralDeviceNub  <class IOSCSIPeripheralDeviceNub, registered, matched, active, busy 0, retain count 5>
    | |   |     | |   +-o IOSCSIPeripheralDeviceType00  <class IOSCSIPeripheralDeviceType00, !registered, !matched, active, busy 0, retain count 8>
    | |   |     | |     +-o IOBlockStorageServices  <class IOBlockStorageServices, registered, matched, active, busy 0, retain count 5>
    | |   |     | |       +-o IOBlockStorageDriver  <class IOBlockStorageDriver, registered, matched, active, busy 0, retain count 5>
    | |   |     | +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o LAN0@12  <class IOPCIDevice, registered, matched, active, busy 0, retain count 10>
    | |   | +-o net_pinxue_driver_ViaRhine  <class net_pinxue_driver_ViaRhine, !registered, !matched, active, busy 0, retain count 7>
    | |   |   +-o IOEthernetInterface  <class IOEthernetInterface, registered, matched, active, busy 0, retain count 10>
    | |   |     +-o IONetworkStack  <class IONetworkStack, registered, matched, active, busy 0, retain count 9>
    | |   |       +-o IONetworkStackUserClient  <class IONetworkStackUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   +-o pci13f6,111@A  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o com_homebrew_driver_CMI8738Audio  <class com_homebrew_driver_CMI8738Audio, registered, matched, active, busy 0, retain count 13>
    | |   |   +-o com_CMI8738AudioEngine  <class com_CMI8738AudioEngine, registered, matched, active, busy 0, retain count 15>
    | |   |     +-o IOAudioLevelControl  <class IOAudioLevelControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioLevelControl  <class IOAudioLevelControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioToggleControl  <class IOAudioToggleControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioLevelControl  <class IOAudioLevelControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioLevelControl  <class IOAudioLevelControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioToggleControl  <class IOAudioToggleControl, !registered, !matched, active, busy 0, retain count 9>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     | +-o IOAudioControlUserClient  <class IOAudioControlUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioStream  <class IOAudioStream, registered, matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioStream  <class IOAudioStream, registered, matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioEngineUserClient  <class IOAudioEngineUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOAudioEngineUserClient  <class IOAudioEngineUserClient, !registered, !matched, active, busy 0, retain count 6>
    | |   +-o pci104c,8024@9  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleFWOHCI  <class AppleFWOHCI, !registered, !matched, active, busy 0, retain count 5>
    | |   |   +-o IOFireWireController  <class IOFireWireController, registered, matched, active, busy 0, retain count 10>
    | |   |     +-o IOFireWireLocalNode  <class IOFireWireLocalNode, registered, matched, active, busy 0, retain count 14>
    | |   |       +-o IOFireWireUserClientIniter  <class IOFireWireUserClientIniter, !registered, !matched, active, busy 0, retain count 4>
    | |   |       +-o IOFireWireUserClientIniter  <class IOFireWireUserClientIniter, !registered, !matched, active, busy 0, retain count 4>
    | |   |       +-o IOFireWireAVCLocalNode  <class IOFireWireAVCLocalNode, registered, matched, active, busy 0, retain count 4>
    | |   |       +-o AppleMLANAudioDevice  <class AppleMLANAudioDevice, registered, matched, active, busy 0, retain count 5>
    | |   |       +-o IOFireWireIP  <class IOFireWireIP, !registered, !matched, active, busy 0, retain count 5>
    | |   |         +-o IOFWInterface  <class IOFWInterface, registered, matched, active, busy 0, retain count 10>
    | |   |           +-o IONetworkStack  <class IONetworkStack, registered, matched, active, busy 0, retain count 9>
    | |   |             +-o IONetworkStackUserClient  <class IONetworkStackUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   +-o pci1033,e0@8,2  <class IOPCIDevice, registered, matched, active, busy 0, retain count 10>
    | |   | +-o IOService  <class IOService, !registered, !matched, active, busy 0, retain count 4>
    | |   | +-o AppleUSBEHCI  <class AppleUSBEHCI, registered, matched, active, busy 0, retain count 7>
    | |   |   +-o EHCI Root Hub Simulation@8,2  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, registered, matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o pci1033,35@8,1  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBOHCI  <class AppleUSBOHCI, registered, matched, active, busy 0, retain count 7>
    | |   |   +-o OHCI Root Hub Simulation@8,1  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o pci1033,35@8  <class IOPCIDevice, registered, matched, active, busy 0, retain count 9>
    | |   | +-o AppleUSBOHCI  <class AppleUSBOHCI, registered, matched, active, busy 0, retain count 7>
    | |   |   +-o OHCI Root Hub Simulation@8  <class IOUSBRootHubDevice, registered, matched, active, busy 0, retain count 9>
    | |   |     +-o AppleUSBHub  <class AppleUSBHub, !registered, !matched, active, busy 0, retain count 4>
    | |   |     +-o IOUSBInterface@0  <class IOUSBInterface, !registered, !matched, active, busy 0, retain count 6>
    | |   |     +-o IOUSBUserClientInit  <class IOUSBUserClientInit, !registered, !matched, active, busy 0, retain count 4>
    | |   +-o pci-bridge@1  <class IOPCIDevice, registered, matched, active, busy 0, retain count 10>
    | |   | +-o IOPCI2PCIBridge  <class IOPCI2PCIBridge, registered, matched, active, busy 0, retain count 8>
    | |   |   +-o display@0  <class IOPCIDevice, registered, matched, active, busy 0, retain count 13>
    | |   |     +-o NVDA,Display-A@0  <class IONDRVDevice, registered, matched, active, busy 0, retain count 7>
    | |   |     | +-o .Display_boot  <class IONDRVFramebuffer, registered, matched, active, busy 0, retain count 10>
    | |   |     |   +-o display0  <class IODisplayConnect, registered, matched, active, busy 0, retain count 5>
    | |   |     |   | +-o AppleDisplay  <class AppleDisplay, registered, matched, active, busy 0, retain count 7>
    | |   |     |   +-o IOFramebufferUserClient  <class IOFramebufferUserClient, !registered, !matched, active, busy 0, retain count 5>
    | |   |     +-o NVDA,Display-B@1  <class IONDRVDevice, registered, matched, active, busy 0, retain count 7>
    | |   |       +-o IONDRVFramebuffer  <class IONDRVFramebuffer, registered, matched, active, busy 0, retain count 5>
    | |   +-o pci1106,7296@0,7  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o pci1106,4296@0,4  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o pci1106,3296@0,3  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o pci1106,2296@0,2  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o pci1106,1296@0,1  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | |   +-o pci1106,296@0  <class IOPCIDevice, registered, matched, active, busy 0, retain count 7>
    | +-o PMIO  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKA  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKB  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKC  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKD  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKE  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNKF  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNK0  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o LNK1  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o ALKA  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPIInterruptLink  <class AppleACPIInterruptLink, !registered, !matched, active, busy 0, retain count 6>
    | +-o ALKB  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPIInterruptLink  <class AppleACPIInterruptLink, !registered, !matched, active, busy 0, retain count 6>
    | +-o ALKC  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o ALKD  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o AppleACPIInterruptLink  <class AppleACPIInterruptLink, !registered, !matched, active, busy 0, retain count 6>
    | +-o SYSR  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o PIC  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o DMA1  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o TMR  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o RTC  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 8>
    | | +-o AppleRTC  <class AppleRTC, registered, matched, active, busy 0, retain count 7>
    | +-o SPKR  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o COPR  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o FDC0  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o UAR1  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | | +-o Apple16X50ACPI1  <class com_apple_driver_16X50ACPI, !registered, !matched, active, busy 0, retain count 5>
    | |   +-o Apple16X50UARTSync1  <class com_apple_driver_16X50UARTSync, registered, matched, active, busy 0, retain count 6>
    | |     +-o IOSerialBSDClient  <class IOSerialBSDClient, registered, matched, active, busy 0, retain count 4>
    | +-o IRDA  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o ECP1  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 6>
    | +-o FAN  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    | +-o THRM  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain count 7>
    |   +-o AppleACPIThermalZone  <class AppleACPIThermalZone, registered, matched, active, busy 0, retain count 6>
    +-o IOResources  <class IOResources, registered, matched, active, busy 0, retain count 16>
      +-o com_apple_BootCache  <class com_apple_BootCache, !registered, !matched, active, busy 0, retain count 4>
      +-o IOHIDSystem  <class IOHIDSystem, registered, matched, active, busy 0, retain count 14>
      | +-o IOHIDUserClient  <class IOHIDUserClient, !registered, !matched, active, busy 0, retain count 5>
      | +-o IOHIDParamUserClient  <class IOHIDParamUserClient, !registered, !matched, active, busy 0, retain count 5>
      +-o AppleIntelCPUPowerManagement  <class AppleIntelCPUPowerManagement, !registered, !matched, active, busy 0, retain count 4>
      +-o IOBSDConsole  <class IOBSDConsole, !registered, !matched, active, busy 0, retain count 7>
      +-o at_obdev_KUC  <class at_obdev_KUC, registered, matched, active, busy 0, retain count 6>
      | +-o at_obdev_KUC_UserClient  <class at_obdev_KUC_UserClient, !registered, !matched, active, busy 0, retain count 5>
      | +-o at_obdev_KUC_UserClient  <class at_obdev_KUC_UserClient, !registered, !matched, active, busy 0, retain count 6>
      +-o IODisplayWrangler  <class IODisplayWrangler, registered, matched, active, busy 0, retain count 7>
      | +-o IOAccelerationUserClient  <class IOAccelerationUserClient, !registered, !matched, active, busy 0, retain count 5>
      +-o com_apple_driver_AudioIPCDevice  <class com_apple_driver_AudioIPCDevice, registered, matched, active, busy 0, retain count 7>
      | +-o com_apple_driver_AudioIPCEngine  <class com_apple_driver_AudioIPCEngine, registered, matched, active, busy 0, retain count 7>
      |   +-o IOAudioEngineUserClient  <class IOAudioEngineUserClient, !registered, !matched, active, busy 0, retain count 6>
      |   +-o IOAudioEngineUserClient  <class IOAudioEngineUserClient, !registered, !matched, active, busy 0, retain count 6>
      +-o IONetworkStack  <class IONetworkStack, registered, matched, active, busy 0, retain count 9>
      | +-o IONetworkStackUserClient  <class IONetworkStackUserClient, !registered, !matched, active, busy 0, retain count 5>
      +-o Dont_Steal_Mac_OS_X  <class Dont_Steal_Mac_OS_X, !registered, !matched, active, busy 0, retain count 5>
      +-o AppleSCSISubsystemGlobals  <class AppleSCSISubsystemGlobals, registered, matched, active, busy 0, retain count 5>