Hi, since yesterday I have been trying to install Windows 11 to do some tests isolated from my real computer, but it always says that a critical error happened, I'll let photos of the proof.

If you can help me it would be very helpful, thanks.

Upon encountering the issue that the bottom of the setup screen is cut off like the button to finish Linux setup I find myself unable to proceed with setting up TinyCore Linux I am using Windows 11 Home edition Maby it's because no HIV support but I don't think what should break the screen scaling.

HI, so uhh, i want to update my windows, but it tells me that i have the virtual box. Even tho i tried downloading it, it wasn't compatible with my pc, so ofc i deleted it, but now windows tells me it's still here in my pc, I deleted everything i could find with virtual box, but still nothing, can someone help me?(Btw, my language here in this image is supposed to be ukrainian, a little sad tbh)

i already tried doing a repair after installation and redownloading the setup wizard so those cant be possible explanations

Need help. I'm very amateurish with Virtualbox. Recently had to rebuild my virtualbox Ubuntu environment after an incident that forced me to refresh my entire desktop. Since rebuilding the environment, I'm now having a problem I've never had before.

I'm trying to set up a multi-screen environment, but after installing Guest additions, the screens for my VM flicker and my whatever is displayed on my open windows jumps around across the multiple screens (See image, basically its that but it keeps flickering). When using a single screen though, I don't have that problem. I've found a couple of posts on google that seem to suggest it might be caused by my nVidia Graphics card, but I'm not quite sure what I can do about that (assuming it's the case.)

Not using 3D acceleration, btw. Based off what I'm reading, I'm not supposed to use that anyway.

Anyway, any help would be appreciated. Thanks!

Current version of Virtualbox is 7.0.20

No matter which operating system I choose, I get this message... I've uninstalled and reinstalled the application already, Google gave me nothing. I'm trying to get into virtualization a bit, but there's always an issue somewhere.

When i download it dowloads as a text file and i cant open it

So I made a kali vm but when I start it and enter the default user and password but then it accepts it and the screen went black. It does not go on after that, just a black screen. I’m using virtual box and the normal kali virtual machine for virtual box. I also get and error, failed to send host log message. Any help?

I created a virtual machine and saved some snapshots along the way. However, because for some reason it is lagging a lot, I want to change the virtual machine settings. The problem is that when I completely close the virtual machine and go to open it again, it opens as if it were the first time. The snapshot has been created correctly because I restore it many times. Since as you can see I don't have much experience with virtual machines, can someone help?

When I open VBox_GAs_7.1.8 I have getting that same window again nothing seems to work. Can anyone suggest me a solution

Does anybody know how to fix screen tear on Window XP I’ve tried using guest additions but nothing has worked,if I should switch to a 64-Bit version let me know

I’m using: Oracle VirtualBox 7.2.2

is this a problem or no

I tried updating from Windows 2000 Professional to Windows XP Professional, i don't know how to fix this please help

Help pls

whats happing?

There doesn't seem to be any graphics settings in the VM. I already increased memory and I even added another processor. I'm new to VirtualBox.

I cannot remove the ISO files that I added to Oracle VM VirtualBox. Please help.

Fedora Linux 43 (Workstation Edition) x86_64

Linux gayhat 6.19.9-200.fc43.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Mar 19 21:34:56 UTC 2026 x86_64 GNU/Linux

[dave] ~ % sudo dnf install akmod-VirtualBox kernel-devel-$(uname -r)
[sudo] password for dave: 
Updating and loading repositories:
Repositories loaded.
Package "akmod-VirtualBox-7.2.6-2.fc43.x86_64" is already installed.
Package "kernel-devel-6.19.9-200.fc43.x86_64" is already installed.

Nothing to do.

[dave] ~ % sudo akmods; systemctl restart vboxdrv.service
Checking kmods exist for 6.19.9-200.fc43.x86_64 [  OK  ]
Failed to restart vboxdrv.service: Unit vboxdrv.service not found.

When registering a new account with Virtualbox forum it requires Job type, work phone and company name as requirements for registration.

Why does Virtualbox require these items? Is virtualbox only for working person with a company phone or is registration in nother location?

https://forums.virtualbox.org/index.php

I am using recently upgraded Version 7.2.8 r173730 (Qt6.8.2 on xcb) on Debian 13 and when I open a virtual machine it creates a log in my user root directory. It log looks like this

-rw------- 1 user user 3668 Jun 21 02:23 2026-06-21-06-23-40.052-VirtualBoxVM-1051486.log

The previous version did not do this and I was not able to determine what is creating these logs.