> For the complete documentation index, see [llms.txt](https://docs.intrepidcs.com/neovi-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.intrepidcs.com/neovi-api/win32-api-overview-intrepidcs-api/deprecated-functions-overview-intrepidcs-api/findallusbdevices-method-intrepidcs-api.md).

# FindAllUSBDevices Method - neoVI API

This method is no longer supported and will always return 0. It remains in the API for backward compatibility.