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Questions tagged [virtualization]

Virtualization is the process of using software to emulate an entire computer, in which "guest" operating systems can run.

18
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6answers
20k views

Virtualbox Windows graceful shutdown of guests on host shutdown

I am trying to find a solution to gracefully shutdown any guest VMs running under VirtualBox Windows when the host computer is shut down or restarted. It seems that the safest option would be to ...
1
vote
1answer
23 views

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 ...
-2
votes
0answers
14 views

Weight-factor to determine Virtual Cores for a Virtual Machine [on hold]

Problem Statement (with-example) I have to design an algorithm which will decide to assign virtual cores to a VM. e.g. I have 2 options to create a machines. That could be physical/virtual. Let's ...
0
votes
0answers
25 views

How would I go about synchronizing the applications, settings, and updates of multiple machines?

I'm working on multiple machines (specifically two towers and one laptop) mainly under windows, but also linux and macos and am tired of keeping program installs, updates, settings, etc. in sync. My ...
0
votes
2answers
2k views

Can't access the BIOS in a Lenovo ThinkPad T430i

I have a ThinkPad T430i running Windows 10. I want to enable virtualization, so I need to access the BIOS to enable the feature. When I reboot my laptop it asks me to press Enter to interrupt the ...
1
vote
1answer
3k views

Running Android emulator inside a Virtualbox Vm

I'm trying to setup a VM with a complete android development stack (SDK, Platforms, Eclipse etc) for a Hackathon. I'm having real trouble getting the emulator to start in the VM. I realize that the ...
0
votes
0answers
14 views

Hiding virtual machine status from guest OS with Hyper-V or AWS/Azure VM

I basically need this: Hiding Virtual machine status from guest operating system but with Host OS: Windows 10 Pro (64-bit) Ver 1903 and Guest OS: Windows 7 Pro (64-bit) using Hyper-V. The one in the ...
0
votes
1answer
181 views

Whenever I'm trying to open up an Android Emulator on either VS Code or Android Studio, I get “Windows Hypervisor Platform accelerator is operational”

I'm trying to develop an app using Flutter but whenever I try and open up an Android Emulator I always get "Windows Hypervisor Platform accelerator is operational: Windows Hypervisor Platform ...
0
votes
0answers
26 views

libvirt/virsh pass-through USB3 on centos

I Have one usb stick device with two devices inside (one on usb2, one on usb3). Only one of these devices (in this one usb stick) can be active at the same time. During operation, the device switches ...
0
votes
0answers
41 views

Android Studio “your cpu does not support vt-x or svm” After updating to windows 10 1903

2 weeks ago I updated to windows 10 1903 before that I was able to set up an emulator in Android Studio, after the update I get the error "your cpu does not support vt-x or svm". After looking it up I ...
0
votes
0answers
36 views

Virtualization - Single GPU Passthrough with hardware acceleration

I switched to Linux on all of my computers except for my laptop that still rocks W7 cause I need to regularly use Adobe PS, AI and ID. My laptop is a Dell E6430 with only an HD4000. Now, I've been ...
1
vote
1answer
2k views

How to activate VT-x on a Acer Aspire E 15 E5-573G-34QR?

How to activate the hardware virtualization on this laptop if the BIOS menu does not have any options? It's very simplified. Similar to How to activate VT-x on a Acer Aspire E1-571G? Can't use that ...
0
votes
0answers
5 views

Acer Aspire e15 virtualization issues

I've recently tried running docker toolbox on my computer and, despite having virtualization enabled, I get the following error when running the docker terminal: "This computer doesn't have VT-X/AMD-...
0
votes
2answers
18 views

Citrix-hypervisor VS Xenserver

What's the difference between citrix-hypervisor and xenserver ? On the official website of citrix, you can see they provide both softwares, but i feel like it does the exa ct same thing, but then ...
2
votes
1answer
3k views

Cannot connect to Hyper-V Virtual Machine

I have a Windows XP Virtual Machine that is running perfectly (I can watch it bootup and the desktop appear in the Hyper-V Manager thumbail preview) but I cannot Connect to it. It just keeps timing ...

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