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联想ThinkPad使用虚拟机时遇到要求打开CPU中VT的方法

2012-02-03 23:15 148 查看
今天买了个联想的笔记本,装了个64位WIN7,又安装了个虚拟机VMware7,想在虚拟机中再装一个64位WIN7,结果不让我装,报错:

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.

上网上查,大多数人都说要打开CPU的VT-x

并且网上大多数人都说打开thinkpad的VT 方法如下

启动时根据提示按蓝色的“ThinkVantage”键

按 F1 键进入 BIOS 设置实用程序

使用箭头键,滚动到“Config”,然后按 Enter 键

滚动到“CPU”,然后按 Enter 键

滚动到“Intel ® Virtualization Technology”,然后按 Enter 键

选择“Enabled”,然后按 Enter 键

按 Enter 键继续

按 F10 键以保存并退出

选择“Yes”,然后按 Enter 键

完全关机(关闭电源),等待几秒钟,然后重新启动计算机

但这对有些笔记本如T520i的BIOS设置是不对的,真正的设置“Intel ® Virtualization Technology”选项是在BIOS菜单"Security"下面的"Virtualization"下,而不是在“Config”的"CPU"下,

这个问题困扰了我5个小时才解决,希望对后来人有帮助。

PS:虚拟机里也是可以打开虚拟BIOS的,要按F2,只是太快,不是很好按,网上有个方法:

关闭系统,打开虚拟机配置文件(.vmx文件),该文件位于所装虚拟机目录(不是虚拟机软件目录),在配置文件末尾加上bios.forceSetupOnce = "TRUE"或者bios.bootDelay = "xxxx"(xxxx用具体数字代替,以毫秒为单位),我用的是bios.bootDelay = "3000",即三秒钟。启动系统 ,如下画面时按下F2,Ok,终于进入了Bios,顺便把Diskette给Disable了,用了,不错。

参考链接

http://bbs.vc52.cn/viewthread.php?tid=229542

/article/9937018.html

http://www.microsoft.com/china/windows/virtual-pc/support/configure-bios.aspx

http://benyouhui.it168.com/thread-1725166-1-1.html

http://ask.lenovo.com.cn/index.php/detail/37877/page/2/

http://support1.lenovo.com.cn/lenovo/wsi/station/servicestation/default.aspx
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