![How to solve VirtualBox exception when attaching a USB device: failed to create a proxy device for the usb device. (error verr_pdm_no_usb_ports) | Our Code World How to solve VirtualBox exception when attaching a USB device: failed to create a proxy device for the usb device. (error verr_pdm_no_usb_ports) | Our Code World](https://cdn.ourcodeworld.com/public-media/gallery/gallery-5f236a7ecba30.png)
How to solve VirtualBox exception when attaching a USB device: failed to create a proxy device for the usb device. (error verr_pdm_no_usb_ports) | Our Code World
![How to Fix the "Failed to Attach the USB Device" Error in VirtualBox on Windows - فروشگاه زیبایی شفا How to Fix the "Failed to Attach the USB Device" Error in VirtualBox on Windows - فروشگاه زیبایی شفا](https://www.howto-connect.com/wp-content/uploads/REGISTRY_FILTER_DRIVER_EXCEPTION-BSOD-Error-in-Windows-10-Photos-1.png)
How to Fix the "Failed to Attach the USB Device" Error in VirtualBox on Windows - فروشگاه زیبایی شفا
![Finally got serial ports working, win7 host, if you have "Failed to attach the USB device (E_INVALIDARG)" issues then try deleting this win7 registry key, fixed mine. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056 ... Finally got serial ports working, win7 host, if you have "Failed to attach the USB device (E_INVALIDARG)" issues then try deleting this win7 registry key, fixed mine. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056 ...](https://external-preview.redd.it/R6D416r_3MRxLJzYQpNrBMsWKtbYzrIraHlNKY-o6TE.jpg?auto=webp&s=a50e29c515203c728f1f2fe89c51b0cf8e8f3403)