VirtualBox: Failed to attach the USB device to the virtual machine – Bytefreaks.net
ISSUE：
virtual box 不能分配 USB设备 IFX DAS JDS TriBoard TC2X5 V2.0 [0700] 到虚拟电脑 win10. USB device 'IFX DAS JDS TriBoard TC2X5 V2.0' with UUID {91680aeb-e160-4906-809c-3f77e2355bcf} is busy with a previous request. Please try again later. 返回 代码: E_INVALIDARG (0X80070057) 组件: HostUSBDeviceWrap 界面: IHostUSBDevice {c19073dd-cc7b-431b-98b2-951fda8eab89} 被召者: IConsole {6ac83d89-6ee7-4e33-8ae6-b257b2e81be8}Resolution:
Following are the steps we followed to solve this issue:
Step A: Delete problematic system configuration.
Press the key combination Win + R to pop up the Run prompt.
Type regedit in the input box and hit the Enter key.
On the left side of the new window, navigate to the following location:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class\{36FC9E60-C465-11CF-8056-444553540000}
In the right part, select the UpperFilters entry, right click it and select Delete.
When a prompt window appear asks you to confirm that you want to delete the value, click Yes.
Step B: Manually re-install VirtualBox USB drivers (Optional)
Just in case there is an issue with the VirtualBox USB drivers, you can re-install them to be sure everything is OK.
To do that, you can either re-install the whole VirtualBox using their installer or manually re-install the driver itself.
To re-install the VirtualBox USB driver manually, using Windows Explore navigate to this folder
C:\Program Files\Oracle\VirtualBox\drivers\USB\filter
Right click the file VBoxUSBMon.inf and select Install.
You will get a confirmation once the installation is complete.
Restart your machine, so that new changes will get applied.
Your USB devices should work as expected.