** Description changed: Hi, I use an xp guest on virtualbox with burning programs, since I upgraded to 14.04, operations like erasing or burning are not possible anymore, no matter what software I use. - I tested an ubuntu 13.10, and it is the same problem, maybe for a month - ago, everything was fine. It it seems to be an upgrade, I checked the virtualbox settings and upgraded guest addons, but it does not help. After initiating burning, the drive is trying to do something, but nothing happens, the vm freezes. Passthrough is still working at ubuntu 12.04 with current upgrades (virtualbox 4.1.12). - packages at ubuntu 14.04: + + Tested with: + lubuntu 14.04 64Bit 3.13.0-24-generic - not working + xubuntu 14.04 64Bit 3.13.0-24-generic - not working + ii virtualbox 4.3.10-dfsg-1 amd64 x86 virtualization solution - base binaries ii virtualbox-dkms 4.3.10-dfsg-1 all x86 virtualization solution - kernel module sources for dkms ii virtualbox-guest-dkms 4.3.10-dfsg-1 all x86 virtualization solution - guest addition module source for dkms ii virtualbox-guest-utils 4.3.10-dfsg-1 amd64 x86 virtualization solution - non-X11 guest utilities ii virtualbox-guest-x11 4.3.10-dfsg-1 amd64 x86 virtualization solution - X11 guest utilities ii virtualbox-qt 4.3.10-dfsg-1 amd64 x86 virtualization solution - Qt based user interface + + ubuntu 13.10 64 Bit 3.11.0-19-generic - working (last vb upgrades not installed) + ii unity-scope-virtualbox 0.1+13.10.20130723-0ubuntu1 all VirtualBox scope for Unity + ii virtualbox 4.2.16-dfsg-3 amd64 x86 virtualization solution - base binaries + ii virtualbox-dkms 4.2.16-dfsg-3 all x86 virtualization solution - kernel module sources for dkms + ii virtualbox-ose 4.1.18-dfsg-1ubuntu1.1 all transitional package for virtualbox + ii virtualbox-qt 4.2.16-dfsg-3 amd64 x86 virtualization solution - Qt based user interface + + lubuntu 12.04 LTS 32Bit 3.2... - working + + Regards
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