我无法使用Hyper-V管理器。不论我尝试什么操作，都会出现一般性故障。
这个问题是在2020年1月14日的更新后开始出现的。
我甚至尝试了删除这些更新，但由于其中1个无法删除，所以也没有成功。
下一个选择就只能是重新安装了。
到目前为止，我已经尝试了：
dism /online /Disable-feature /FeatureName:Microsoft-Hyper-V
Try to uninstall the network adapter from the device manager, and install it again.
Enable inbound firewall rule for "Windows Management Instrumentation (DCOM-in)"
netcfg -d
当我尝试获取我的VM交换机：
PS C:\Windows\system32> Get-VMSwitch
Get-VMSwitch : Generic failure
当我尝试创建新的 VMswitch 时：
PS C:\Windows\system32> New-VMSwitch -SwitchName "NAT-Switch" -SwitchType Internal -Verbose
VERBOSE: New-VMSwitch will create a new virtual switch "NAT-Switch".
New-VMSwitch : Failed while creating virtual Ethernet switch.
An unexpected error occurred: Provider is not capable of the attempted operation (0x80041024).
Failed while creating virtual Ethernet switch.
The Hyper-V Virtual Machine Management service encountered an unexpected error: Provider is not capable of the
attempted operation (0x80041024).
At line:1 char:1
+ New-VMSwitch -SwitchName "NAT-Switch" -SwitchType Internal -Verbose
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [New-VMSwitch], VirtualizationException
+ FullyQualifiedErrorId : OperationFailed,Microsoft.HyperV.PowerShell.Commands.NewVMSwitch
我的Docker也无法正常运行：
[01:59:13.556][PowerShell ][Info ] Run script with parameters: -Create True -VhdPathOverride C:\ProgramData\DockerDesktop\vm-data\DockerDesktop.vhdx -VhdSize 68719476736 -SwitchSubnetAddress 10.0.75.0 -SwitchSubnetMaskSize 28 -PreferredIPAddress -CPUs 2 -Memory 2048 -IsoFile C:\Program Files\Docker\Docker\Resources\docker-desktop.iso -Verbose True -ErrorAction Stop
[01:59:13.607][HyperV ][Info ] Creating Switch: DockerNAT...
[01:59:13.654][HyperV ][Error ] Unable to create: System.Management.Automation.ActionPreferenceStopException: The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: Generic failure
at System.Management.Automation.Runspaces.AsyncResult.EndInvoke()
at System.Management.Automation.PowerShell.EndInvoke(IAsyncResult asyncResult)
at Docker.Core.PowerShell.<>c__DisplayClass13_0.<InvokeAsync>b__0(IAsyncResult asyncResult)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Docker.Core.PowerShell.<InvokeAsync>d__13.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Docker.Core.PowerShell.<RunAsync>d__6.MoveNext()
尽管会产生所有这些错误，但我似乎在Windows事件查看器中找不到任何一个。