报错代码

Failed to open a session for the virtual machine txp.

The native API dll was not found (C:\Windows\system32\WinHvPlatform.dll) (VERR_NEM_NOT_AVAILABLE).

VT-x is not available (VERR_VMX_NO_VMX).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

不支持虚拟化情况下，只能用一个cpu，只能装32位系统，速度较慢

下载地址
http://download.virtualbox.org/virtualbox/