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virtualbox

23 Dec 2021

[VirtualBox] enable support for USB devices in VirtualBox

by rm | posted in: computer | 0

install the Oracle VM VirtualBox Extension Pack(it enables support für USB 2.0 and 3.0) check, if you have read/write-access to the USB-device files(/dev/bus/usb/…) if not:create a new group named vboxusers, add your username to the group vboxusers andchange the group-ownership … Continued

linux, virtualbox
27 Sep 2016

[Howto] resolve Virtualbox error message ‘the device helper structure has changed’

by rm | posted in: computer | 0

if you’ve upgraded virtualbox and afterwards you can’t start the vm’s, because of the error ‘the device helper structure has changed’, you must reinstall/update your virtualbox extension pack. Run as root the following command: vboxmanage extpack install –replace ‘new-extpack-file’

virtualbox
12 Sep 2016

[Howto] resolve error message Virtualbox ‘Kernel driver not installed (rc=-1908)’

by rm | posted in: computer | 0

Error message: Kernel driver not installed (rc=-1908) The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall virtualbox-dkms package and load the kernel module by executing ‘modprobe vboxdrv’ as root. … Continued

debian, linux, virtualbox
28 Jul 2016

[Howto] resize (extend) a Virtualbox vdi image

by rm | posted in: computer | 0

Use the following Virtualbox command in your shell: (you must specifiy the target size in MB, for example 200 GB = 200000) VBoxManage modifymedium image.vdi –resize 200000 tested with: Virtualbox Version 5.0.24_Debian

vdi, virtualbox
28 Jul 2016

[Howto] convert with Virtualbox from vmdk to vdi

by rm | posted in: computer | 0

Use the following Virtualbox command in your shell: VBoxManage clonehd old-file.vmdk converted-file.vdi –format VDI tested with: Virtualbox Version 5.0.24_Debian

vdi, vdmk, virtualbox

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