Yet, I can't find 64-bit version of guest VM settings. (just googled and found): lsmod | grep vm I believe I don't have VM products such as KVM, and I tried searching VM products using lsmod. This is my processor information from the lscpu command: I believe my processor is 64-bit capable and my motherboard has enabled vt settings. Ubuntu (64-bit) is a community developed, Linux-based operating system that is perfect for laptops, desktops and. It's my regular desktop, and I installed Oracle VirtualBox from. Virtualbox Linux 64 Bit Missing Ubuntu Iso Virtualbox 64 Bit Not Listed Note: This may be obvious for most of you, but your host operating system should be 64-bit to run 64-bit guest operating systems in VirtualBox. Your BIOS may have a different menu layout. You’ll see the default VDI storage location and size on the next screen, leave them as they are, and select Create.I have a Ubuntu desktop installed on Dell Optiplex 755. I am running Windows on my machine, but the steps are the same if you are running Linux.Choose Dynamically allocated and select Next.Choose VDI (VirtualBox Disk Image) and select Next. Next, you’ll need to choose the type of file you’d like to use for the virtual hard disk.Choose the Create a virtual hard disk now option and click Create. On the next screen, you’ll need to create a new hard disk for your virtual machine.You have two options to choose from you could either use Dynamically allocated storage which grows as you keep using the storage, or allocate a Fixed-size storage limit that offers faster performance. This portion will only be accessible to your virtual operating system, i.e., Ubuntu in this case. You’ll also need to allocate a portion of your hard disk to the virtual machine.

For instance, if you have 16GB total RAM, allocate 4GB to the virtual machine. Ideally, you should choose to allocate about a fourth of your PC’s RAM. Look for an option that is something like virtualization or.

Allocate Memory size to your virtual machine. To install 64-bit guest systems, you must enable virtualization in your host systems BIOS.

Virtualbox linux 64 bit not available