Windows-itpro-docs: DOES NOTHING

[cacodemon9000]

PS C:\Users\damir> mountvol X: /s
PS C:\Users\damir>
PS C:\Users\damir> copy %WINDIR%\System32\SecConfig.efi X:\EFI\Microsoft\Boot\SecConfig.efi /Y
Copy-Item : A positional parameter cannot be found that accepts argument '/Y'.
At line:1 char:1

• copy %WINDIR%\System32\SecConfig.efi X:\EFI\Microsoft\Boot\SecConfig. ...
• ~~~~~~~~~~~~~~~~~
  
  
  
  • CategoryInfo : InvalidArgument: (:) [Copy-Item], ParameterBindingException
  
  
  • FullyQualifiedErrorId : PositionalParameterNotFound,Microsoft.PowerShell.Commands.CopyItemCommand
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> bcdedit /create {0cb3b571-2f2e-4343-a879-d86a476d7215} /d "DebugTool" /application osloader
    
    Invalid command line switch: /encodedCommand
    
    Run "bcdedit /?" for command line assistance.
    
    The parameter is incorrect.
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} path "\EFI\Microsoft\Boot\SecConfig.efi"
    
    The set command specified is not valid.
    
    Run "bcdedit /?" for command line assistance.
    
    The parameter is incorrect.
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d7215}
    
    bcdedit.exe : The command parameter was already specified.
    
    At line:1 char:1
  
  
• bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d ...
• ~~~~~~~~~~~~~~~~~
  
  
  
  • CategoryInfo : InvalidArgument: (:) [], ParameterBindingException
  
  
  • FullyQualifiedErrorId : ParameterSpecifiedAlready
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} loadoptions DISABLE-LSA-ISO
    
    The set command specified is not valid.
    
    Run "bcdedit /?" for command line assistance.
    
    The parameter is incorrect.
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} device partition=X:
    
    The set command specified is not valid.
    
    Run "bcdedit /?" for command line assistance.
    
    The parameter is incorrect.
    
    PS C:\Users\damir>
    
    PS C:\Users\damir> mountvol X: /d
  
  

---

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: 41c2cb44-269d-3334-019a-726eb5432f1c
• Version Independent ID: 251024cc-b818-18c6-a112-4ac0276cb4b1
• Content: Manage Windows Defender Credential Guard (Windows 10)
• Content Source: windows/security/identity-protection/credential-guard/credential-guard-manage.md
• Product: w10
• GitHub Login: @brianlic-msft
• Microsoft Alias: justinha

[Kaydelon]

Absolute rubbish. The poster should be ashamed of himself.
This "solution" has been posted around multiple sites for years, and hasn't worked in about as long.

[botmoto]

Those commands are meant to be run in "An Elevated Command Prompt" (cmd) not Powershell. If anyone else has these issues please use cmd.

[illfated]

@cacodemon9000 : Please take note of what botmoto has commented above.

@e0i : Looks like this issue can be closed (unless you know of a reason to keep it open).

[Kaydelon]

Please update the commands above to reflect the correct syntax and switches. (i.e. mountvol’s depreciated /s)

[illfated]

I presume you mean _deprecated_ -- but which version(s) are affected? I tested it on an updated Windows Server 2016 a couple of weeks ago and it seemed to work OK then.

[illfated]

Please have a look at issue ticket #3234 for a closely related discussion on this topic.

[RAJU2529]

@cacodemon9000. I have an idea. Copy the secconfig.efi to C:\EFI\Microsoft\Boot\

and then boot the computer by using windows dvd into windows RE mode.
Go to the command prompt , use diskpart, format the efi partition , assign drive letter .exit
use bcdboot command to copy required files to efi partition

exit and restart the windows

[e0i]

@cacodemon9000 : Please take note of what botmoto has commented above.

@e0i : Looks like this issue can be closed (unless you know of a reason to keep it open).

@officedocsbot close