Can't See USB

Discussions related to using VirtualBox on Linux hosts.
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MikeGreen9
Posts: 28
Joined: 9. Mar 2023, 22:20
Primary OS: Ubuntu other
VBox Version: OSE other
Guest OSses: Windows 10
Location: Ontario, Canada

Can't See USB

Post by MikeGreen9 »

Host: ubuntu unity 24.04 USB3.0 Guest OS: Win10 64bit
Virtual Box 7.2.6
Oracle_VirtualBox_Extension_Pack-7.2.6.vbox-extpack Installed

Hi.

I bring up Virtual Box, plug in a USB, and WIN10 does not see it. The Host grabs it.

In Virtual Box Manager, I've Enabled USB Controller - USB 3.0 xHCI - No Device Filters

In WIN10 Device Manager: Universal Serial Bus Controller - Intel USB 3.0 Extensible Host Controller Microsoft 1.0 says the Device Is Working Properly.

What to do ?

Thanks,
M....
FX8370core
Posts: 41
Joined: 16. Feb 2021, 20:54

Re: Can't See USB

Post by FX8370core »

MikeGreen9 wrote:I bring up Virtual Box, plug in a USB, and WIN10 does not see it. The Host grabs it.
That is the way the story goes.

To pass through to the VM, start the VM, and look for Devices in the VM menu bar. Go to USB, open that and tick the box for the USB device to be passed to the VM. It will disappear on the host and be available for the guest.

For a permanent pass through you may set a filter in the properties of the VM.
MikeGreen9
Posts: 28
Joined: 9. Mar 2023, 22:20
Primary OS: Ubuntu other
VBox Version: OSE other
Guest OSses: Windows 10
Location: Ontario, Canada

Re: Can't See USB

Post by MikeGreen9 »

Hi.

I don't see 'Devices' in the VM Menu Bar.

I went down to 'USB' and Unclicked/Clicked 'Enable USB' - then brought up WIN10. No USB is recognized.

I then tried adding the Name of a particular USB, to no avail. It would be nice to not have to enter a particular USB.

Note the USB is a 32gb FAT32.

Does this have anything to do with vboxuser ?

Thanks,
M....
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MikeGreen9
Posts: 28
Joined: 9. Mar 2023, 22:20
Primary OS: Ubuntu other
VBox Version: OSE other
Guest OSses: Windows 10
Location: Ontario, Canada

Re: Can't See USB

Post by MikeGreen9 »

I got it :D .

In Konsole:
sudo adduser $USER vboxusers
Now id displays a vboxusers entry.
uid=1000(mg) gid=1000(mg) groups=1000(mg),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),116(lpadmin
),125(libvirt),130(vboxusers),131(vboxsf),988(sambashare)
All good. Thanks for you help,
M....
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