VirtualBox 错误：This kernel requires the following features not pr...

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