ossim virtualbox

Issue 1: Unable to create Unbuntu 64bit virtual machineWhen you are finished installing VirtualBox, create a new virtual machine. Type selection for Linux, the version dropdown option is only Ubuntu 32bit, no Ubuntu 64bit.ReasonA virtual machine with a bit of power requires hardware virtualization support, and the BIOS shuts it down by default.Solution SolutionsRestart the computer, press F2 to enter the BIOS settingsUnder CPU settings, set the Intel

Increase the disk capacity of the VirtualBox Virtual Machine. By default, the size of the Virtual Disk allocated by CentOS installation in VirtualBox is 8 GB. After the CentOS system is installed, the size of the Virtual Disk reaches 4 GB. It is easy to use space. I read some posts on the Internet about how to scale up. The operations I have actually sorted out are not comprehensive. In this case, you may e

Ubuntu full screen in VirtualBox I installed Ubuntu10.10 ON THE VirtualBox virtual machine. However, when VirtualBox is full-screen, Ubuntu is always in the middle and does not have full-screen mode. Solution: You must log on as the root user to have the permission, first, enter your self-defined identity (My xgl) and enter the terminal with the following command

File Sharing between virtual machines on the virtualbox host There are many ways to share files between hosts and virtual machines. Theoretically, files can be shared between two computers through networks, USB disks, etc. Remember to compile the files in the Virtual Machine and copy the files to the host, it is always difficult to transmit data through ftp, but it is inconvenient to repeat the operation many times. If the two systems can share a fol

installation is not a problem, install the latest version of Virtualbox-4.3.18-96516-win, a bit of running the system when you want to install the error. This is a hint of the error:error running VirtualBox to install system: Failed to open a session for the virtual machine,unable to load R3 module Xxxx/vboxdd.dll (VBOXDD) , getlasterror=126, (Verr_module_not_found)Surface HintsLater find information, notic

My virtual machine version is 4.3.20, Windows version is Windows 8, but today suddenly found that VirtualBox can not boot, reported errors as follows:In order for the search engine to retrieve this error message, I pasted the text of the error message below: NtCreateFile (\device\vboxdrvstub) Failed:unkown Status-5600 (0XFFFFEA20) (RCNT=0XE986EA20)Vboxdrvstub error:ntdll.dll:7982 differences between 0x300c and 0x4fff in #1 (. text), first:4c!

Host system for Win7 64-bit, due to work needs, installed VirtualBox 5.18 virtual machine, Virtaulbox installed in the Win7 32 system. Consider the following steps to enable USB 3.0:1. Host to support USB 3.0.2. In the host to go to VirtualBox's official website to download its expansion pack, in the Blue Circle Place, click to download.3. In the host, double-click the downloaded extension installation package, which is the Oracle_vm_virtualbox_extens

Http://www.2cto.com/os/201407/318477.html*************************************************What is VirtualBox?VirtualBox is an open-source virtual machine software (note: similar to VMware). VirtualBox was developed by the German Innotek company, software produced by Sun Microsystems, which was written using QT, and was formally renamed Oracle VM

Preparation before installation:While writing this note, CoreOS's stable version number is: 899.15.0, maybe the version you downloaded will not be the same as me.Download CoreOS ISO image, recommended stable version: Http://stable.release.core-os.net/amd64-usr/current/coreos_production_iso_image.isoDownload CoreOS installation file: http://stable.release.core-os.net/amd64-usr/current/coreos_production_image.bin.bz2Download CoreOS's signature file: Http://stable.release.core-os.net/amd64-usr/curr

CauseBefore using VBox, the initial dynamic or fixed allocation of disk capacity has been used to rebuild a disk, but there is a virtual machine system partition capacity is not enough, the entire disk is divided into the system disk is still not enough, so studied the next disk capacity adjustment problem.Body1. Unmount the disk from the current virtual machine:Click Settings--Save--select disk--right-click to delete the platter (note: Here just uninstall, do not go to physical deletion);2. Clo

1,e_invalidarg (0x80070057), VirtualBox cannot register the hard disk error resolutionCannot register the hard disk error, described similar to the following, occurs when an existing virtual disk is loaded in the VirtualBox. /HOME/KYLINFISH/VIRTUALHOST/OPENSUSE.VMDK failed to open the virtual hard disk.Cannot register the hard disk '/home/kylinfish/virtualhost/opensuse.vmdk' , because a hard disk '

For the use of virtual machine installation to complete the operating system, we often use the virtual machine and physical machine directly to file transfer problem, for this problem, the cows feel a lot of methods, but also very simple. Here to do a brief introduction, but also hope to have other methods of friends also message exchange. Today, we mainly discuss some unique or unique methods of VirtualBox.1.Virt