我只是在我的机器上重新安装了操作系统Windows 10。 以前，我可以毫无问题地使用Hyper-V，使用完全相同的操作系统映像，但现在不起作用。
我创build了一个空的虚拟机，只有一个虚拟磁盘和默认选项。 当我尝试启动它时，我收到以下错误消息：
An error occurred while attempting to start the selected virtual machine(s). 'test' failed to start. 'test' could not initialize. 没有关于哪里出错的细节。 我使用以下命令检查了日志：
Get-WinEvent -FilterHashTable @{LogName ="Microsoft-Windows-Hyper-V*"; StartTime = (Get-Date).AddMinutes(-10); }
但是它没有提供任何有用的信息：
ProviderName: Microsoft-Windows-Hyper-V-VMMS TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 02/11/2017 14:25:13 15130 Error 'test' failed to start. (Virtual machine ID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4) 02/11/2017 14:25:13 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:25:13 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:25:13 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:25:13 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:25:13 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. ProviderName: Microsoft-Windows-Hyper-V-Worker TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 02/11/2017 14:25:13 3040 Error 'test' could not initialize. (Virtual machine ID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4) ProviderName: Microsoft-Windows-Hyper-V-VMMS TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 02/11/2017 14:21:28 15130 Error 'test' failed to start. (Virtual machine ID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4) 02/11/2017 14:21:28 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:21:28 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:21:28 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:21:28 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. 02/11/2017 14:21:28 12514 Information Found a certificate for server authentication. Remote access to virtual machines is now possible. ProviderName: Microsoft-Windows-Hyper-V-Worker TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 02/11/2017 14:21:28 3040 Error 'test' could not initialize. (Virtual machine ID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4) ProviderName: Microsoft-Windows-Hyper-V-VMMS TimeCreated Id LevelDisplayName Message ----------- -- ---------------- ------- 02/11/2017 14:21:21 27311 Information The system successfully created 'D:\Hyper-V\test.vhdx'. 02/11/2017 14:21:20 27310 Information The system is creating 'D:\Hyper-V\test.vhdx'. 02/11/2017 14:21:19 13002 Information A new virtual machine 'test' was created. (Virtual machine ID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4) 02/11/2017 14:21:19 18304 Information The virtual machine 'test' was realized. (VMID 56728BA4-4F7C-4581-90DA-E1DC131DB2C4). 0
重新安装之前BIOS设置没有改变，所以它们应该是正确的。 我已经检查了他们，虚拟化已启用。
我已经尝试卸载Hyper-V并重新安装，重新启动无数次，重置文件系统权限，没有任何帮助。
我能做些什么来解决这个问题？
也许pipe理程序“忘记”自动启动，可以尝试在提升的命令提示符下使用以下命令：
BCDEDIT /Set {current} hypervisorlaunchtype auto