I have downloaded and installed the newest virtualbox 4.3.20 for my Windows 7 (64-bit OS), but when I want to install 64-bit Linux, the New->Create Virtual Machine only displays 32-bit option, no 64-bit option. Could anyone give any clues about this issue? Thanks very much in advance!
I login to phpVirtualBox interface and try to install new vm images, but "Create Virtual Machine" only has 32-bits dropdown list.
My PC board has 64 bit capabilities with Intel CPU. I also open Virtualization inside BIOS. My PC runs Win7 Ultimate 64-bits OS w/32MB RAM.
I used VirtualBox Windows version to setup openmediavualt debian (64-bits) image and run that images. Inside this images I installed virtualbox extras and I wanted to install a new virtualbox image inside this openmediavault extras package (virtualbox), everything went smoothly but why dropdown list only show 32-bits options ? I should expect to see 64-bits and 32-bits list, am I right ??
Other than the fact you are using nested virtualization with Virtualbox (meaning you will double the performance penalty), your install of Virtualbox on Windows is not passing the proper CPU flags to the virtual machine that are required to virtualize a 64bit machine. I haven't used virtualbox on Windows in years to know if you can do this or not. Why are you not just creating additional VMs on the Windows install of Virtualbox?
If you want to use 64-bit guest support on a 32-bit host operating system, you must also select a 64-bit operating system for the particular VM. Since supporting 64 bits on 32-bit hosts incurs additional overhead, VirtualBox only enables this support upon explicit request.
I use windows 10, I have a small problem, I have perfectly set up virtualbox and I have virtualized Windows 10 which I will use to test some programs and everything works perfectly even the reading of...
I created two Bitrix Environment with virtualbox and lxd. The performance of those two environments is very different. Virtualbox is a lot more performance than lxd. Does anyone know where the cause is and how to fix it for LXD?
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