@echo off 
REM  --> Check for permissions
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
 
REM --> If error flag set, we do not have admin.
if not "%errorlevel%"=="0" goto UACPrompt
goto HAVEadmin
 
:UACPrompt
    echo Requesting administrative privileges...
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    if "%1" == "" echo UAC.ShellExecute "%~s0", "", "", "runas", 1 >> "%temp%\getadmin.vbs"
    if "%1" == "/u" echo UAC.ShellExecute "%~s0", "/u", "", "runas", 1 >> "%temp%\getadmin.vbs"
    "%temp%\getadmin.vbs"
    exit /B
 
:HAVEadmin
    if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )
    pushd "%~dp0"
    set root=%CD%
    cls 
 
:init
   rem ******************************************************************************************
   rem *    Your script goes here                                                               *
   rem ******************************************************************************************