This host supports Intel VT-x, but Intel VT-x is disabled.
Intel VT-x might be disabled if it has been disabled in the BIOS/firmware settings or the host has not been power-cycled since changing this setting.
(1) Verify that the BIOS/firmware settings enable Intel VT-x and disable ‘trusted execution.‘
(2) Power-cycle the host if either of these BIOS/firmware settings have been changed.
(3) Power-cycle the host if you have not done so since installing VMware Workstation.
(4) Update the host‘s BIOS/firmware to the latest version.
This host does not support "Intel EPT" hardware assisted MMU virtualization.
Module ‘CPUIDEarly‘ power on failed.
Failed to start the virtual machine.
该主机支持Intel VT-x，但Intel VT-x已禁用。
如果在BIOS /固件设置中禁用了Intel VT-x，或者自更改此设置后主机未重启电源，则可能会禁用它。
（1）验证BIOS /固件设置是否启用英特尔VT-x并禁用“可信执行”。
（2）如果更改了这些BIOS /固件设置中的任何一个，则重新启动主机。
（3）如果在安装VMware Workstation后尚未执行此操作，请重新启动主机。
（4）将主机的BIOS /固件更新到最新版本。
该主机不支持“Intel EPT”硬件辅助的MMU虚拟化。
模块‘CPUIDEarly‘开机失败。
无法启动虚拟机。
自己BIOS开一下即可，eg:
Ubuntu18.04 VirtualBox or VMWare ==> This host supports Intel VT-x, but Intel VT-x is disabled
原文：https://www.cnblogs.com/dotnetcrazy/p/9252120.html