虚拟机安装上怎么不能启动电源项

Not enough physical memory is available to power on this virtual machine. To fix this problem, decrease the memory size of this virtual machine to 88 MB, increase the amount of physical memory for all virtual machines to 168 MB,
没有足够的物理内存来启动虚拟机。要么在设置中削减该虚拟机的内存（减至88M？），要么增加你的物理内存以使你所有虚拟机都有足够内存（168M？）。