GUID

數據機
Class: Modem
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}

連接埠 (COM 和 LPT)
Class: Ports
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E978-E325-11CE-BFC1-08002BE10318}

通用序列匯流排控制器
Class: USB
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056-444553540000}

磁碟機
Class: DiskDrive
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E967-E325-11CE-BFC1-08002BE10318}

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隨身碟
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses\{a5dcbf10-6530-11d2-901f-00c04fb951ed}

More Information:
http://msdn.microsoft.com/en-us/library/bb663138.aspx

• Device Interface Classes for 1394 and 61883 Devices
• Device Interface Classes for Battery and ACPI devices
• Device Interface Classes for Bluetooth Devices
• Device Interface Classes for Display and Image Devices
• Device Interface Classes for Interactive Input Devices
• Device Interface Classes for Modem Devices
• Device Interface Classes for Network Devices
• Device Interface Classes for Serial and Parallel Port Devices
• Device Interface Classes for Storage Devices
• Device Interface Classes for Kernel Streaming Media Devices
• Device Interface Classes for USB Devices
• Device Interface Classes for Windows Portable Devices
• Device Interface Classes for Windows SideShow Devices