HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\ Generate a device interface GUID for your device, by using a tool such as guidgen.exe.įind the registry key for the device under this key: Load the driver as described in the preceding procedure. You must add the GUID manually by following this procedure. The preceding procedure does not add a device interface GUID for an app (UWP app or Windows desktop app) to access the device. Let me pick from a list of device drivers on my computerĭoes not appear in the list of device classes, then you need to install the driver by using a custom INF. Select and hold (or right-click) the device and select Open Device Manager and locate the device. Otherwise follow these instructions to load the driver:
When you connect your device, you might notice that Windows loadsĪutomatically (if the IHV has defined the device as a WinUSB Device). Installing WinUSB by specifying the system-provided device class When you connect a WinUSB device, the system reads device information and loads Such a device is called a WinUSB device and does not require you to write a custom INF file that references in-box Gets installed automatically on Windows 8 and later versions of the operating system. If you are a customer experiencing USB problems, see Troubleshoot common USB problemsĪutomatic installation of WinUSB without an INF fileĪs an OEM or independent hardware vendor (IHV), you can build your device so that the
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