这个是c:\hpinfo.txt打开后的内容： caption version ------- ------- Microsoft Windows 10 家庭中文版 10.0.19044 F.42 492J3PA#AB2 True caption DriverVersion ------- ------------- NVIDIA GeForce RTX 3060 Laptop GPU 31.0.15.3129 Intel(R) UHD Graphics 27.20.100.9749   Status Name DisplayName ------ ---- ----------- Running HP Comm Recover HP Comm Recovery Running HPAppHelperCap HP App Helper HSA Service Running HPDiagsCap HP Diagnostics HSA Service Running HPNetworkCap HP Network HSA Service Running HPOmenCap HP Omen HSA Service Running HPSysInfoCap HP System Info HSA Service Running HpTouchpointAna... HP Analytics service   Name Version ---- ------- AD2F1837.OMENAudioControl 1.26.249.0 AD2F1837.OMENCommandCenter 1101.2302.3.0   ProductVersion FileVersion FileName -------------- ----------- -------- 1.0.67.0 1.0.67.0 C:\Windows\OMENSDK_Ver.exe   caption version ------- ------- Microsoft Windows 10 家庭中文版 10.0.19044 F.42 492J3PA#AB2 True caption DriverVersion ------- ------------- NVIDIA GeForce RTX 3060 Laptop GPU 31.0.15.3129 Intel(R) UHD Graphics 27.20.100.9749   Status Name DisplayName ------ ---- ----------- Running HP Comm Recover HP Comm Recovery Running HPAppHelperCap HP App Helper HSA Service Running HPDiagsCap HP Diagnostics HSA Service Running HPNetworkCap HP Network HSA Service Running HPOmenCap HP Omen HSA Service Running HPSysInfoCap HP System Info HSA Service Running HpTouchpointAna... HP Analytics service   Name Version ---- ------- AD2F1837.OMENAudioControl 1.26.249.0 AD2F1837.OMENCommandCenter 1101.2302.3.0   ProductVersion FileVersion FileName -------------- ----------- -------- 1.0.67.0 1.0.67.0 C:\Windows\OMENSDK_Ver.exe      

今天这会再次开机时，第一次电源亮了，但是屏幕一直黑的。长按电源重新开机后，出现了：CMOS验证错误，需要充值默认值并更新启动系统，按ENTER确认...什么的提示，CMOS重置（502），但是还没按enter自己又重新开机进入了，接着按您提供的方法。第二步，按住键盘ctrl+shift，鼠标点确定命令行打开显示PS C:\Windows\system32>，我不知道在哪里操作，也没看见需要点击确定的地方。另外接下来的操作全是红色报错。如下： PS C:\Users\HP> gwmi Win32_OperatingSystem | select caption,version | out-file \hpinfo.txt -force -append;` >> >> (gwmi win32_bios).caption | out-file \hpinfo.txt -force -append;` >> >> (gwmi MS_SystemInformation -namespace root\wmi).SystemSKU | out-file \hpinfo.txt -force -append;` >> >> Confirm-SecureBootUEFI | out-file \hpinfo.txt -force -append;` >> >> gwmi win32_VideoController | select caption,DriverVersion | out-file \hpinfo.txt -force -append;` >> >> (gwmi Win32_PNPEntity | Where-Object{$_.ConfigManagerErrorCode -ne 0}) | select caption,deviceID | out-file \hpinfo.txt -force -append;` >> >> service hp* | out-file \hpinfo.txt -force -append;` >> >> (Get-AppxPackage | where-object{$_.name -like "*omen*"}) | select name,version | out-file \hpinfo.txt -force -append;` >> >> (Get-Item C:\Windows\OMENSDK_Ver.exe).versioninfo | out-file \hpinfo.txt -force -append out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:1 字符: 55 + ... stem | select caption,version | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:3 字符: 29 + (gwmi win32_bios).caption | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:5 字符: 61 + ... namespace root\wmi).SystemSKU | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand Confirm-SecureBootUEFI : 无法设置正确的权限。访问被拒绝。 所在位置 行:7 字符: 1 + Confirm-SecureBootUEFI | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : PermissionDenied: (Microsoft.Secur...BootUefiCommand:ConfirmSecureBootUefiCommand) [Conf irm-SecureBootUEFI], UnauthorizedAccessException + FullyQualifiedErrorId : SetPrivilegeFailed,Microsoft.SecureBoot.Commands.ConfirmSecureBootUefiCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:9 字符: 61 + ... select caption,DriverVersion | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:11 字符: 100 + ... 0}) | select caption,deviceID | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:13 字符: 15 + service hp* | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:15 字符: 82 + ... men*"}) | select name,version | out-file \hpinfo.txt -force -append;` + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand out-file : 对路径“C:\hpinfo.txt”的访问被拒绝。 所在位置 行:17 字符: 53 + ... ws\OMENSDK_Ver.exe).versioninfo | out-file \hpinfo.txt -force -append + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : OpenError: (:) [Out-File], UnauthorizedAccessException + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.OutFileCommand PS C:\Users\HP> c:\hpinfo.txt c:\hpinfo.txt : 无法将“c:\hpinfo.txt”项识别为 cmdlet、函数、脚本文件或可运行程序的名称。请检查名称的拼写，如果包括路 径，请确保路径正确，然后再试一次。 所在位置 行:1 字符: 1 + c:\hpinfo.txt + ~~~~~~~~~~~~~ + CategoryInfo : ObjectNotFound: (c:\hpinfo.txt:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException   求解，谢谢