- Find Usb Serial Number In Registry
- Find Usb Serial Number Registry Lookup
- Find Usb Serial Number Registry Number
TokenLock USB Serial Number Checking - how to tell. TokenLock USB Serial Number Checking - how to tell. Lab – USB Analysis CCT-241 USB Analysis Lab Objectives: Perform USB device profiling on the computer user’s system. Determine the serial number, vendor, make, and model of USB devices. Determine the last drive letter, volume name, and volume serial number. Determine the first, last, and removal times of the USB key. Look for devices last utilized on 21 or 22 October 2013. 1 Open a command prompt. 2 Copy and paste the command below into the command prompt, and press Enter. (see screenshot below) wmic diskdrive get model,name,serialnumber. 3 You will now see the model, name, and serial number listed for your hard drives.
Rrrr is a 4-digit hexadecimal number that contains the revision number of the device. The vendor ID, product ID, and revision number values are obtained from the USB device descriptor. The following table describes the possible registry entries for the vvvvpppprrrrr key. The USB driver stack considers these entries as read-only values. It is possible to override this behaviour to make the system ignore a device's serial number and treat all devices with matching VID and PID connected to the same USB port as if they were the same device. This is achieved by adding a REGBINARY value called IgnoreHWSerNum to the registry and setting it to 01.
-->Find Usb Serial Number In Registry
This topic describes the device-specific registry entries.
Find Usb Serial Number Registry Lookup
Find device information after it enumerates on Windows
View the device interface GUID, Hardware Id, and device class information about your device
- Find this registry key and note the DeviceInstance value:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlDeviceClasses
- Find the device instance registry key and get the device interface GUID:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumUSB<hardware id><instance id>Device Parameters
- Under the device instance key, note the device class, subclass, and protocol codes:HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumUSB
Registry settings for configuring USB driver stack behavior
Find Usb Serial Number Registry Number
![Serial Serial](/uploads/1/2/7/7/127718489/155413135.jpg)
The registry entries described in this topic are found under this key:
In the vvvvpppprrrrr key,
- vvvv is a 4-digit hexadecimal number that identifies the vendor
- pppp is a 4-digit hexadecimal number that identifies the product
- rrrr is a 4-digit hexadecimal number that contains the revision number of the device.
![Registry Registry](/uploads/1/2/7/7/127718489/445952359.png)
The vendor ID, product ID, and revision number values are obtained from the USB device descriptor.The following table describes the possible registry entries for the vvvvpppprrrrr key. The USB driver stack considers these entries as read-only values.
Registry entry | Description | Possible values |
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osvc REG_BINARY Supported on Windows XP and later versions. | Indicates whether the operating system queried the device for Microsoft-Defined USB Descriptors. If the previously-attempted OS descriptor query was successful, the value contains the vendor code from the OS string descriptor. |
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IgnoreHWSerNum REG_BINARY Supported on Windows Vista and later versions. | Indicates whether the USB driver stack must ignore the serial number of the device. |
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ResetOnResume REG_BINARY Supported on Windows Vista and later versions. | Indicates whether the USB driver stack must reset the device when the port resumes from a sleep cycle. |
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