场景描述:目前在使用VMware工具的时候提示没有开启CPU虚拟化技术，导致无法启动虚拟机中的系统。错误提示如下:
Thishost supports Intel VT-x, but Intel VT-x is disabled.
IntelVT-x might be disabled if it has been disabled in the BIOS/firmware settings orthe host has not been power-cycled since changing this setting.
(1)Verify that the BIOS/firmware settings enable Intel VT-x and disable ’trustedexecution.’
(2)Power-cycle the host if either of these BIOS/firmware settings have beenchanged.
(3)Power-cycle the host if you have not done so since installing VMwareWorkstation.
(4)Update the host’s BIOS/firmware to the latest version.
解决方案：重启系统按下del键，进入bios,有高级和工具等选项
无法确定在哪里，浏览所有的选项,在CPU的设置中，下方是有多个选项
出现VT X supported的字样表示支持虚拟化计划.
在下方发现有虚拟化的英文，选择enable
本人台式组装机，重启开机按Del进入BIOS界面，按Enter进到CPU的设置，然后方向键滚动到“Intel Virtualization Technology”，Enter键选择"Enable"， 按"Esc"回到BIOS主界面，选择Security，找到 Intel VT-d，改为"Enable"。 然后，保存设置并退出。
