All Questions
159
questions
0
votes
1
answer
123
views
Black Screen Issue Running Windows 10 VM on MacBook Air M2 using VirtualBox
I recently acquired a MacBook Air M2 and installed VirtualBox to run a Windows 10 virtual machine.
However, upon launching the VM, I encounter a persistent black screen. Despite the VM running, I'm ...
- 1
1
vote
0
answers
102
views
VirtualBox Ubuntu webserver 404 error on one host but works fine on other hosts
I have prepared a VM webserver with Ubuntu server to allow a client to view his 2 retired websites on his PC.
The host is Windows, the VM is configured with port forwarding, and this all worked ...
- 11
1
vote
1
answer
3k
views
How can I configure VirtualBox so that my guest has a 1920x1080 resolution while being full screen?
Environment: I use VirtualBox 7.0.12. Both the host OS and the guest OS run Windows 10. VirtualBox Guest Additions are installed.
Problem: my host has a 3840x2160 resolution. I want my guest to have a ...
- 21.8k
1
vote
1
answer
309
views
Linux guest in VirtualBox restarts session after Win11 host wakes from sleep
I've recently transferred my VM from an old Win10 laptop to a new Win11 one and encountered very annoying issue: If I close my laptop, making it go to sleep, and when wake it up after some time, my ...
- 141
0
votes
0
answers
95
views
How to convert multiple img files to a vdi?
I have a .vdi file which contains 3 .img files as seen in this picture:
image
I have extracted these .img files and modified them, now I'm trying to convert them back to a .vdi file.
If call the ...
- 1
0
votes
0
answers
276
views
How to use ExpressVPN inside virtual box using "Bridged Adapter"
ExpressVPN has an option called split tunnel which can connect only certain applications to the VPN network, I have tried it and it worked, but the problem is:
1- I must turn on the VPN on my desktop ...
- 1
1
vote
0
answers
140
views
Taskhost Process has high CPU when using VirtualBox
I am running a Ubuntu VirtualBox-VM on my Windows 10 host machine.
After the VM is running for some time (not at the beginning), the process taskhostw.exe uses much of the CPU. I normaly use ssh to ...
- 166
2
votes
0
answers
129
views
Multi Machine Vagrant Setup Only Creates One VM of Two
The below VagrantFile should create 2 VM's, however when running vagrant up only 1 VM goes up (this appears to be semi randomly selected between the 2). After whichever VM goes up first, I get a ...
- 21
0
votes
1
answer
84
views
Can I access Windows host details from inside a Virtual Box Ubuntu host?
I have an application running inside an Ubuntu VM and I need to validate that it's running on only a specific computer (Windows host). Can I somehow get info from it (such as a Mac Address or a unique ...
0
votes
0
answers
170
views
Virtualbox temporary macOS virtual machine
I know macOS virtualisation is not allowed on non-Apple made hardware but I really need to access encrypted data from my old MacBook backup that I can't open from Windows. Is there any way to install ...
- 81
0
votes
1
answer
760
views
Why is my VHD actual/physical size bigger than the virtual size?
I have a Windows VM, It uses the VHD format as the hard drive and I set the VHD to dynamically allocated. Initially, I set the virtual size to 80GB, and then recently I changed my mind and resized it ...
0
votes
1
answer
1k
views
How to use fingerprint authentication with VM in virtual box on Windows host
I have a laptop with fingerprint. It's running Windows 10.
I want to install another Windows in a VM in virtualbox and want to protect the data in that VM of virtualbox.
Virtualbox provides password ...
- 55
0
votes
0
answers
359
views
Applying Custom Resolution to VirtualBox VM causes VM to Abort on Startup
I am running Windows 11 Pro 22H2, hosting a virtual machine running Windows 10 Home. VirtualBox's UI shows 1920x1200 as the largest guest resolution. I've attempted to change the resolution to match ...
5
votes
3
answers
9k
views
Accessing physical disk from VirtualBox: Access Denied
I am trying to run a VirtualBox machine from a physical disk.
I read that I have to run
"C:\Program Files\Oracle\VirtualBox\VBoxManage.exe" internalcommands createrawvmdk -filename C:\...
- 160
0
votes
0
answers
130
views
Can OCS Inventory installed on the host get the list of softwares installed on a Virtual Machine?
Suppose OCS Inventory is installed on a Windows host to inventoriate installed programs, but there is at least one Virtual Machine installed, like Oracle VM Virtual Box, with a guest OS, let's say, ...
0
votes
0
answers
1k
views
Virtual machine with status aborted : VERIF_FILE_NOT_FOUND
I have a Windows virtual machine that worked fine until I went to Setting and shared a directory then the machine changes its status to aborted and when I try to launch it with this status "...
- 101
1
vote
4
answers
5k
views
Ubuntu guest (running in VMware player) freezes on Windows Host
I am trying to run Osboxes Ubuntu 20.4 guest image on Windows 10 Home 22H2 (both 64 bit) host using VMware Workstation 17 Player. My host configuration is Core i7 1065G7, 16GB RAM and 1TB NVMe SSD.
...
- 251
0
votes
1
answer
51
views
Windows freezes when formatting a USB as a virtual box
I'm trying to format a USB on Windows 10. When I try and format the USB Windows freezes? I'm also doing this on Windows in a Virtual Box, with a MacBook Pro (2015 intel i7) running Monterey as the ...
1
vote
1
answer
2k
views
VBoxManage gives error importing appliance
I was following along in a RHCSA labs course and ran into the following error I can not seem to get past. I know someone else who successfully ran through the installation so I am curious what is ...
- 11
0
votes
0
answers
481
views
try to install ubuntu 22.04
my laptop:Dell inspirsion
OS: Windows 10
Ram:8GB
I try installing in VBOX.
I enable Hardware Virtualization in BIOS.
My problem is that I can't open ubuntu 22.04. The result shows in the image below. ...
-4
votes
2
answers
804
views
64bit apps on a 32bit OS with a 64bit cpu [closed]
This question is a little bit stupid, but i wanna know. I wanna have 32bit windows in a vm beacuse it takes less space and it runs faster. Would it be posibble to run 64bit apps in a VM running 32bit ...
0
votes
0
answers
130
views
macOS Monterey Virtualbox VM start error
I have tried setting up a macOS virtual machine for a bit and I have ended up with:
I have followed this tutorial on YT, and used all the same settings and commands. Is there any way I can fix it?
0
votes
2
answers
2k
views
VirtualBox Spoofing CPU Frequency
I would like to spoof as much information about my host (Windows 10 x64) on my guest (Windows 10 x64) as possible in VirtualBox. I'm already spoofing the CPU brand string using this. However, applying ...
- 101
1
vote
1
answer
645
views
Create a Stable Virtualized Windows OS on Ubuntu
How can I create a virtualized windows (preferably W10) OS on Ubuntu? I want to just purchase a license and have a VM that I can keep indefinitely.
Basically, I just want to have a full Windows OS ...
- 35
0
votes
0
answers
139
views
Virtual Old Printer
I have a recipe printer. It is working fine on Windows 8.1, but on windows 10 it is not working well. I tried to connect with its support team and they told me the firmware is old and can not be ...
- 321
1
vote
1
answer
1k
views
Is it possible to convert the Windows partition of a dual boot setup into a VirtualBox VM?
I have a computer with the following dual boot setup:
Hard drive 1:
\_ Linux
\_ Bootloader (grub)
Hard drive 2
\_ Windows
What I want to do is turn the Windows installation into a Virtual Box ...
- 21
1
vote
1
answer
36
views
What is Windows doing with my harddisk after boot and before login?
I'm playing around with Win10 VM live snapshots, to minimize startup times for my CI-runners.
The idea is to have a pre-booted snapshot that can be launched within seconds.
So I'm preparing an image (...
- 451
0
votes
1
answer
305
views
Can you sync a dual boot Linux system and with a windows virtual machine?
I have a laptop setup with dual boot enabled so that I have the choice to choose windows or Linux on startup. I also have virtual box installed on both OS’s. I know this is sort of a lazy question, ...
0
votes
1
answer
41
views
Migrate OS and files from one VM to another (Oracle VirtualBox)
I recently created a VM for work, Windows 10, 6GB RAM, 50GB harddrive. In this VM there are configurations for forward proxies in IIS and some other complex configurations I really do not want to have ...
0
votes
1
answer
1k
views
Install VirtualBox Extension Pack in VM RHEL 8
VirtualBox is installed on my Windows 10 operating system. And I installed RHEL8 in VirtualBox. How can I configure VirtualBox's Extension Packs in virtual RHEL 8? Thank you to those who helped.
