최대 1 분 소요

boot safe mode

start logo -> power -> restart (with keep pressing shift) -> Problem Solving -> Advanced Option -> Problem Solving with Command line

Registry add command for disable

REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend" /v "DependOnService" /t REG_MULTI_SZ /d "RpcSs-DISABLED" /f >nul
REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "3" /f >nul

Registry add command for enable

REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend" /v "DependOnService" /t REG_MULTI_SZ /d "RpcSs" /f >nul
REG ADD "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "2" /f >nul