![]() ![]() I have also tried with a different USB 3.0 PCI-E card using the NEC uPD720200 chipset, with the same results. In SOME cases, I _THINK_ I saw a libusb error related to BULK TRANSFER FAILED. When the Plugable USB 3.0 hub is connected to a USB 2.0 port on the host computer all the devices work. The devices also do not work when connected to the Plugable hub through an additional USB 2.0 hub. CM108 USB sound cardĪll these devices work properly when connected to a USB 2.0 port on the host or through a (different) USB 2,0 hub. The hub doesn’t see any USB 2.0 devices (2.0 not 3.0). I have the hub connected to a USB 3.0 port on my computer running Ubuntu Trusty (14.04) fully updated and running the latest 4.3.0 kernel. png (92.I have a Plugable USB3-HUB10C2 that I bought a few days ago from Amazon (order id was 114-1676871-4001037). My synchronizing Guest backup to a USB 2.0 stick now takes 5 instead of 25 minutes (2 ¾ minutes to a USB 3.0 stick). Speed gain over USB controllers EHCI / OHCI is remarkable. If necessary, visit the VM configuration and add a USB device filter. Start the Guest and plug in a USB device.Nothing seems to happen (no news is good news).Ĭommand line to remove the extra data is the same as the one to set it, except the final part uPD720201, which must be omitted. If the VM name contains blanks, use quotation-marks ( "Name of VM"). ":\Program Files\Oracle\VirtualBox\VBoxManage.exe" setextradata NameOfVM VBoxInternal/Devices/usb-xhci/0/Config/ChipType uPD720201 ![]() Run RENESAS-USB3-Host-Driver-30230-setup.exe to install the driver.Klick the button to open the folder with the unzipped files (.\Dell\drivers\Chipset_Driver_GVT5M_WN_3.0.23.0_A00).Run the downloaded file and choose unzipping. ![]()
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December 2022
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