blocks|key|4602514|text|如果机器不需要VT-x工作，更改机器设置会有所帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4602515|尝试更改虚拟机配置文件(.vbox)中的设置HardwareVirtEx。|4602516|这是一个CPU部分/看起来像这样|4602517|<Hardware+version="2">+++++++<CPU+count="1"+hotplug="false">+++++++++<HardwareVirtEx+enabled="false"/>+++++++++<HardwareVirtExNestedPaging+enabled="true"/>+++++++++<HardwareVirtExVPID+enabled="true"/>+++++++++<HardwareVirtExUX+enabled="true"/>+++++++++<PAE+enabled="false"/>+++++++++<HardwareVirtExLargePages+enabled="true"/>+++++++++<HardwareVirtForce+enabled="false"/>+++++++</CPU>|offset|length|style|CODE|4602518|来自：https://forums.virtualbox.org/viewtopic.php?f=6&t=58820|4602519|这也可以使用VBoxManage进行设置，方法是：|4602520|VBoxManage.exe+modifyvm+<machine+name>+--hwvirtex+off|4602521|或者使用API：|4602522|void+++setHWVirtExProperty(HWVirtExPropertyType+property,+boolean+value)|4602523|entityMap|0|LINK|mutability|MUTABLE|url|https://forums.virtualbox.org/viewtopic.php?f=6&t=58820^0|0|0|0|0|AN|0|3|1J|0|0|0|0|1H|0|0|0|20|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|14|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|15|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|16|8|@$H|17|I|18|J|K]]|9|@]|A|$]]|$1|L|3|M|5|6|7|19|8|@]|9|@$H|1A|I|1B|1|1C]]|A|$]]|$1|N|3|O|5|6|7|1D|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1E|8|@$H|1F|I|1G|J|K]]|9|@]|A|$]]|$1|R|3|S|5|6|7|1H|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1I|8|@$H|1J|I|1K|J|K]]|9|@]|A|$]]|$1|V|3|-4|5|6|7|1L|8|@]|9|@]|A|$]]]|W|$X|$5|Y|Z|10|A|$11|12]]]]

if the machine does not require VT-x to work, changing the machine settings can help:

Try to change setting HardwareVirtEx in your virtual machine config file (.vbox).

It's a CPU section/ Looks like this

<code>&lt;Hardware version="2"&gt;
 &lt;CPU count="1" hotplug="false"&gt;
 &lt;HardwareVirtEx enabled="false"/&gt;
 &lt;HardwareVirtExNestedPaging enabled="true"/&gt;
 &lt;HardwareVirtExVPID enabled="true"/&gt;
 &lt;HardwareVirtExUX enabled="true"/&gt;
 &lt;PAE enabled="false"/&gt;
 &lt;HardwareVirtExLargePages enabled="true"/&gt;
 &lt;HardwareVirtForce enabled="false"/&gt;
 &lt;/CPU&gt;</code>

from: <a href="https://forums.virtualbox.org/viewtopic.php?f=6&amp;t=58820">https://forums.virtualbox.org/viewtopic.php?f=6&amp;t=58820</a>

this can also be set using VBoxManage using:

<code>VBoxManage.exe modifyvm &lt;machine name&gt; --hwvirtex off</code>

or by using the API: 
<code>void setHWVirtExProperty(HWVirtExPropertyType property, boolean value)</code>

blocks|key|96431|text|您所附的屏幕截图仅说明您的处理器是否支持虚拟化。它没有说明它是否实际上是打开的。这些天来，大多数机器都是预先配置好的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|96432|我设法通过打开我的基本输入输出系统解决了同样的问题(你可以通过关闭你的电脑，重新启动它，按Del或F10键来打开它)。然后在BIOS中查找打开虚拟化的设置。See我的机器上的虚拟化设置是如何关闭的，它曾经打开过，解决了我的问题！|offset|length|96433|entityMap|0|LINK|mutability|MUTABLE|url|http://i.stack.imgur.com/dJjqg.jpg^0|0|26|3|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

The screenshot you have attached only tells whether your processor supports Virtualization or not. It does NOT states whether it actually is turned ON or not. These days most machines come preconfigured with it turned OFF.

I managed to get past the same problem by opening my BIOS (you can open BIOS by shutting down your PC, powering it back again, pressing Del or F10 key). Then look for a setting in your BIOS which turns Virtualization ON. <a href="http://i.stack.imgur.com/dJjqg.jpg" rel="nofollow">See</a> how the Virtualization setting was OFF on my machine which once turned on solved my problem!

I'm getting this error while loading an image from a Oracle virtual box. How can I fix it? I installed virtual box 4.3.12 via a remote desktop connection to a Windows 7 64-bit, 32G RAM computer. 

<img src="https://i.stack.imgur.com/wds8n.jpg" alt="enter image description here">

I have checked the Intel Visualization Setting, it says yes to hardware visualization.
<img src="https://i.stack.imgur.com/nnPM9.jpg" alt="enter image description here">

I saw this questions up online looks like the same issue. But I am using remote desktop control so I would not be able to change the setting at the restart page. I will be automatically logged off when I restart the this computer. 

<a href="https://stackoverflow.com/questions/20647610/verr-vmx-msr-vmxon-disabled-when-starting-an-image-from-oracle-virtual-box">VERR_VMX_MSR_VMXON_DISABLED when starting an image from Oracle virtual box</a>

Oracle VirtualBox "VT-x is disabled in the BIOS"

虚拟化

虚拟机

Windows

当我从一个Oracle虚拟机器加载一个镜像时，我得到这个错误。我怎么才能修复它？我通过远程桌面连接将virtual box 4.3.12安装到一台Windows 7 64位32G RAM计算机上。​​我已经检查了英特尔可视化设置，它同意硬件可视化。​我在网上看到这个问题看起来和这个问题一样。但我使用的是远程桌面控制，因...

问Oracle VirtualBox "VT-x在VirtualBox中被禁用“
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Oracle VirtualBox "VT-x在VirtualBox中被禁用“EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问Oracle VirtualBox "VT-x在VirtualBox中被禁用“
EN