VirtualBox This kernel requires the following features not present on the CPU: 错误

使用VirtualBox安装虚拟机系统时候经常会遇到以下错误

This kernel requires the following features not present on the CPU: 

Unable to boot – please use a kernel appropriate for your CPU

解决方式：

关闭启动的虚拟机，

进入设置界面：将处理器设置为支持PAE/NX扩展，即可解决：