ThinkPad E420 开启Virtualization Technology(vt)

在Win7 x64位系统里装vm,然后新建虚机安装Windows Server 2008 R2 提示

You have configured this virtual machine to use a 64-bit guest operating system.  However, 64-bit operation is not possible. This host is VT-capable, but VT is disabled.
This is usually because VT has been disabled in the BIOS/firmware settings or the host has not been power-cycled since changing this setting. Please:
(1) Verify that the BIOS/firmware settings enable VT 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.
For more detailed information, see http://vmware.com/info?id=152.

Continue without 64-bit support?

对应中文:

您已经配置此虚拟机使用64位客户操作系统。然而,64位操作系统不可用。此主机具有虚拟化支持能力的,但虚拟化技术被禁用。
这通常是因为虚拟化技术已经在BIOS /固件设置或禁用或主机没有权限改变此设置。 请:
(1) 验证 BIOS/固件设置 VT 启用和禁用 'trusted execution.'
(2) 如果更改了这些 BIOS/固件设置 重新启动主机电源。
(3) 安装 VMware Workstation,重新启动主机.
(4) 更新到最新版本的 BIOS/固件。
更多详细信息请参阅 http://vmware.com/info?id=152
不支持 64 位的情况下继续吗?

先说一下我的电脑配置I5-2450M,型号是ThinkPad E420 1141AB2(很初级的本本)

网上查询说,将Bios里CPu下的两项都启用,

参考:http://www.cnblogs.com/zhujian/archive/2011/05/15/2056232.html

可我cpu下面两项
Core Multi-Processing
Intel(R) Hyper-Threading Technology

都已Enabled的。

打联想客服电话,得到答案是,不是在Config--CPU选项卡下,而是在Security选项卡下,将这里面的两项都启用即可。

参考:http://blog.csdn.net/liynet/article/details/7232599

原文地址:https://www.cnblogs.com/sygwin/p/2393218.html