Jul 31, 2017 · Hi, I tried to use USB device in my guest but I always have an error message for: USB device is busy with a previous request (0x80070057).

Dec 26, 2013 · Create a USB filter in your guest settings while the device is plugged in the host. Delete all values except VendorID and ProductID. Unplug the ...

Dec 25, 2019 · Short answer: the host is using it. Solve that by waiting until the guest has finished booting before plugging in the device. See USB Basics and ...

Oct 25, 2019 · Add a 2nd network card for your guest. Set the "Attached to:" to "Host-Only Adapter" and choose the network from step 1.

Nov 6, 2017 · [Solved] USB device is busy with a previous request · Disabled Windows Driver Signature Enforcement · Uninstalled/reinstalled VirtualBox as ...

Nov 17, 2019 · I kept getting the dreaded 'Failed to attach the USB device... is busy with a previous request. Please try again later.' error. I tried over half a dozen USB ...

Jul 19, 2020 · I have a similar problem to others posted on this forum. I have reviewed many of them and the USB Troubleshooting Guide, but I can't fix it.

Nov 1, 2016 · 1.Make sure that the Extension Pack is installed on the host. The same version as VirtualBox. 2.Make sure that at least USB 2.0 is enabled in ...

Dec 4, 2017 · For future reference: make sure to not disable the device on your host. Keep the device enabled, and allow the USB filter to capture the device.

Aug 17, 2013 · When I try to attach the device using the "Peripherals > USB Peripherals > [My device]" menu item, i get an error message saying that the device is busy with a ...