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Questions tagged [virtualbox]

VirtualBox is a free, open source virtualization program from Oracle for the x86/x86_64 architectures.

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How to attach Wifi Adapter to Virtual Machine kali linux

I have already installed latest VM extension pack version 6.0.8. I also configured VirtualBox to use USB controllers and checked the USB 2.0 box.
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error while installing virtualbox on kali linux

I know some people have already asked this question but I couldn't find solution to my problem anywhere so here I go... I was installing virtual box on kali linux and after a complete installation I ...
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Can I install GCC 4.4.4 on Fedora 29 or downgrade my Fedora version?

I have a piece of code that is currently compiling on Fedora 13 (I have it on a VM). I created a new VM using Fedora 29. The issue is that F29 has GCC v8.1 whereas the F13 has GCC v4.4.4 because of ...
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VirtualBox vbox.log location in Linux?

According to this blog from Oracle: On Unix-like systems (Linux, Solaris), this is "$HOME/.VirtualBox/Machines/<vm name>/Logs" However, there is no .VirtualBox inside my $HOME directory. user@...
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Guest keyboard shortcuts not working on VirtualBox

I'm running an Ubuntu guest on VirtualBox (hosted on a Linux distribution), and both the host and the guest system are running Gnome. The problem is that when the guest OS is focused, or in fullscreen ...
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Can't run pycharm-community-2019.1.3 on my 64-bit Kali Linux virtual machine, class isn't found

When I go to run pycharm-community-2019.1.3, the class isn't found and it throws this error: # ./pycharm.sh OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9....
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How to auto uncapture mouse icon from being locked in the VM?

While I can use my VM's "host key" to manually uncapture the mouse, I'm pretty sure until a few hours ago I was able to automatically uncapture by simply clicking anywhere outside the VM's window. As ...
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Is it safe to save virtual machine state between host reboots if VM uses external drive?

I now use the following setup: SATA hard drive -> SATA-USB Bridge -> laptop running Ubuntu Host and VirtualBox -> Debian-based network share server (OMV) Guest External USB drive is passed through ...
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systemd user script fails on CentOS7 with: “Failed to get D-Bus connection: No such file or directory”

Problem I'm trying to create a CentOS7 systemd user script - to keep-alive several VirtualBox VMs. However, when I try to manually test it, I get[1]: $ systemctl --user start virtualbox.service ...
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Windows 10 Upgrade causes Oracle VM error - VT-x is not available

My ThinkPad went through a Windows 10 upgrade and since then my Oracle Virtual Machines are completely down. I get "VT-x is not available (VERR_VMX_NO_VMX)." error. OVM Version 5.2.30 Things that I ...
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Why does Virtual Box delete/hide my .vdi files?

I tried to to download and set up a virtual machine in virtual box with the Python Kivy vdi for creating kivy android apps with buildozer. My problem is that the default disk space on the vdi isn't ...
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Setting up VirtualBox on Ubuntu 18.04

I just recently reformatted my hard drive to multiboot 3 different linux distros. I installed Kali first, and used the installer to create logical volumes where I later installed CentOS and Ubuntu. ...
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Creating a separate virtual interface for a VLAN

I have Server 2019 and I CANNOT use Hyper-V due to SLAT issues (don't judge my budget). I have a teamed interface from the switch with an untagged network and a VLAN. I have some VirtualBox VMs that I ...
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Windows 10 computer failed hard after changing VT-x and Intel Virtualization Technology for VM use

For reference, my system is: i7-4790k ASUS ROG Maximus VII Formula 32GB RAM ASUS ROG GTX 980 So I installed Oracle VM with the intent of installing Linux on a Virtual Machine to learn. To install ...
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Firefox is slow to resolve localhost domains on MacOS, Chrome is not

I am developing a website on localhost with the following entry in my hosts file: 192.168.10.10 mysite.local That IP is coming from a Vagrant provisioned VM hosted in Virtualbox. Whenever I try ...

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