[Fix] "VT-x is not available. (VERR_VMX_NO_VMX)" in VirtualBox

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[Fix]

Sometimes you can get "VT-x is not available. (VERR_VMX_NO_VMX)" error if you are trying to start x64 bit virtual machine in VirtualBox. Failed to open a session for the virtual machine Windows 10 TP. VT-x is not available. (VERR_VMX_NO_VMX). Result Code: E_FAIL (0x80004005) Component: Console Interface: IConsole {8ab7c520-2442-4b66-8d74-4ff1e195d2b6} There are three most common reasons for this error: Your CPU doesn't support VT-x or AMD-V virtualization VT-x or AMD-V is not enabled in BIOS (UE...

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[Fix] VT-x is not available. (VERR_VMX_NO_VMX)

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I got this error after installing Visual Studio 2015 CTP 6 with Windows Phone 8.1 emulator. Sometimes  you can get this error if you turned off VTx or AMDv in bios. So, first things to do is: make sure that Virtualization is enabled in bios. Next - turn off Hyper-V. After installing Visual Studio with emulator it automatically turn Hyper-V on. And, apparently, Virtual Box cannot work together with Hyper-V. Run cmd.exe as administrator Execute command dism /online /disable-feature /featurename:Mi...

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Конвертирование VirtualBox (vdi) в VMware Workstation (vmdk) linux машины с сохранением снепшота

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Добрый день, уважаемый %all% Довелось мне перенести виртуальный (VirtualBox) ubuntu server 12.04 на котором крутился настроенный ftp на ESXi сервер. VMware vCenter Converter не умеет конвертить VirtualBox машины на  ESXi. VBoxManageтоже не очень функционален. VBoxManage clonehd source.vdi target.vmdk --format VMDK Конвертирует vdi в vmdk, но не сохраняет снепшоты, а так как настраивать все заново у меня времени не было в голову пришло решение! Клонирование диска с сохранением последнего снепшота...

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