REG DELETE KeyName /v ValueName | /ve | /va /f /reg:32 | /reg:64 KeyName \Machine\]FullKey Machine Name of remote machine ...

REG DELETE KeyName [/v ValueName | /ve | /va] [/f] [/reg:32 | /reg:64]

  KeyName    [\\Machine\]FullKey
    Machine  Name of remote machine - omitting defaults to the current machine.
             Only HKLM and HKU are available on remote machines.
    FullKey  ROOTKEY\SubKey
    ROOTKEY  [ HKLM | HKCU | HKCR | HKU | HKCC ]
    SubKey   The full name of a registry key under the selected ROOTKEY.

  ValueName  The value name, under the selected Key, to delete.
             When omitted, all subkeys and values under the Key are deleted.

  /ve        delete the value of empty value name (Default).

  /va        delete all values under this key.

  /f         Forces the deletion without prompt.

  /reg:32    Specifies the key should be accessed using the 32-bit registry
             view.

  /reg:64    Specifies the key should be accessed using the 64-bit registry
             view.

Examples:

  REG DELETE HKLM\Software\MyCo\MyApp	imeout
    Deletes the registry key Timeout and all its subkeys and values

  REG DELETE \\ZODIAC\HKLM\Software\MyCo /v MTU
    Deletes the registry value MTU under MyCo on ZODIAC

REFS Volume Serial Number : 1 REFS Version : %2!d!.%3!d! Number Sectors : 4 Total Clusters : 5 Free Clusters : 6 Total Reserved ... REG ADD KeyName /v ValueName | /ve /t Type /s Separator /d Data /f /reg:32 | /reg:64 KeyName \Machine\]FullKey Machine Name ... REG COMPARE KeyName1 KeyName2 /v ValueName | /ve Output /s /reg:32 | /reg:64 KeyName \Machine\]FullKey Machine Name of remote ... REG COPY KeyName1 KeyName2 /s /f /reg:32 | /reg:64 KeyName \Machine\]FullKey Machine Name of remote machine - omitting defaults ... REG DELETE KeyName /v ValueName | /ve | /va /f /reg:32 | /reg:64 KeyName \Machine\]FullKey Machine Name of remote machine ... REG EXPORT KeyName FileName /y /reg:32 | /reg:64 Keyname ROOTKEY[\SubKey (local machine only). ROOTKEY HKLM | HKCU | HKCR ... REG FLAGS KeyName QUERY | SET DONT_VIRTUALIZE DONT_SILENT_FAIL RECURSE_FLAG /reg:32 | /reg:64 Keyname "HKLM\Software"[\SubKey ... REG IMPORT FileName /reg:32 | /reg:64 FileName The name of the disk file to import (local machine only). /reg:32 Specifies ... REG LOAD KeyName FileName /reg:32 | /reg:64 KeyName ROOTKEY\SubKey (local machine only) ROOTKEY HKLM | HKU SubKey The key ...