This is a 'CookieConsent' cookie set by Google AdSense on the user's device to store consent data to remember if they accepted or rejected the consent banner.Ĭriteo sets this cookie to provide functions across pages. Google AdSense sets the _gads cookie to provide ad delivery or retargeting. These cookies track visitors across websites and collect information to provide customized ads. Like this…Īdvertisement cookies are used to provide visitors with relevant ads and marketing campaigns. To correctly enable 3D acceleration on VirtualBox virtual machines running Ubuntu or other GNU/Linux distribution, go to Settings > Display and select “ VMSVGA” as the “ Graphic Controller” and check the “Enable 3D Acceleration” box under Acceleration. Well, it would appear that the latest VirtualBox 6.1 series comes with improved 3D acceleration support for Linux VMs, which translates to better 3D performance on virtual machines, especially those running Ubuntu 20.04 LTS or Ubuntu 18.04 LTS, but other distros should work fine too. So, most probably, you’ve encountered graphical issues and slowness when running certain systems. I bet many of you out there reading my articles are using VirtualBox to try various GNU/Linux distributions, just to get a taste of them, without installing them on your PC.

Since I can’t have several computers around me installed with every GNU/Linux distribution I write about, nor a computer with multiple distros installed, I use virtual machines a lot and VirtualBox has become my best friend lately. With the release of Ubuntu 20.04 LTS (Focal Fossa) last month, Oracle has recently highlighted one of the features included in the latest VirtualBox 6.1 open-source virtualization software to make your Ubuntu virtual machines faster and smoother.

In this quick tutorial I want to show you how to correctly enable 3D acceleration on VirtualBox if you want to make your Ubuntu 20.04 LTS virtual machines more faster and smoother.

Virtualbox guest additions ubuntu 18.04