Powershell激活Windows10 WMIMethodException

Question

我正在尝试用PowerShell激活Windows10。

我得到了以下脚本：

$computerName = $env:COMPUTERNAME
$key = "[Windows 10 product key is in here]"
$activationService = Get-WmiObject -Query "select * from SoftwareLicensingService" -ComputerName $computerName
$activationService.InstallProductKey($key)
$activationService.RefreshLicenseStatus()

但我一直收到以下异常：

Exception calling "InstallProductKey" : ""
At F:test.ps1:4:1
+ $activationService.InstallProductKey($key)
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : WMIMethodException

我看起来就是搞不懂。

Answer 1

语法是正确的！我使用以下命令激活了我的笔记本

$computer = gc env:computername
$key = "XXXXX-XXXXX-XXXXX-XXXXX-XXXXX"
$service = get-wmiObject -query "select * from SoftwareLicensingService" -computername $computer
$service.InstallProductKey($key)
$service.RefreshLicenseStatus()

Answer 2

以管理员身份启动cmd并运行：

slmgr.vbs /ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx