If it ran through once after hours, other symptoms became noticeable in addition to the underground performance: sudden reboots of the VM for no apparent reason and increasing time delays in the system clock. That should easily be enough! And yet: Whether I tried it with Windows 10 or 11 in the VM, the installation was excruciatingly slow. Thanks to a graphics card suitable for gaming, I was also able to activate 3D acceleration and allocate 256 MB of graphics memory. Manufacturer: Marvell Technology Group Ltd.I assigned 8 GB of RAM and 4 CPU cores to the virtual machines. Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 TX bytes:2435 acl:0 sco:0 commands:54 errors:0įeatures: 0xff 0xfe 0x8f 0xfe 0xdb 0xff 0x7b 0x87 RX bytes:1039 acl:0 sco:0 events:54 errors:0 $ hciconfig -aīD Address: xx:xx:xx:xx:xx:xx ACL MTU: 1021:7 SCO MTU: 240:3 Be sure it says “UP RUNNING” (Line 4 in the example below). If everything is fine, you should be able to see something like below. Check if Bluetooth is enabled on Ubuntu by typing the command below. Then, select Bluetooth adapter to enable.ĥ-1. In “Oracle VM VirtualBox” window, select “Devices” > “USB” from the top menu bar.Ĥ-2. Go back to Device Manager, enable the Bluetooth adapter. (right-click on the Bluetooth device and select “Enable device”)Ĥ-1.

Select your Ubuntu guest and click on “Start” icon on “Oracle VM VirtualBox Manager” window.ģ-1. Disable Bluetooth adapter (right-click on your Bluetooth device and select “Disable device”)Ģ-2. Launch “Device Manager” (right-click on Windows icon at left bottom corner, then select “Device Manager”)ġ-2. VirtualBox Guest Additions installed on Ubuntu guest OSġ-1.Ubuntu installed as VirtualBox guest OS and running on Windows PC.There are some prerequisites before starting the steps. Enable Bluetooth Adapter on Ubuntu (Guest) Here is the list of contents of this post.Ĥ. I tested the steps with Microsoft Surface Pro 4 and Dell Precision 3510. Here is how to enable the built in Bluetooth adapter for Ubuntu guest on Windows host. VirtualBox guest OS doesn’t recognize Bluetooth adapter by default.

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