@echo off
:: BatchGotAdmin
::-------------------------------------
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 '%errorlevel%' NEQ '0' (
    echo Requesting administrative privileges...
    goto UACPrompt
) else ( goto gotAdmin )

:UACPrompt
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    set params = %*:"="
    echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"

    "%temp%\getadmin.vbs"
    del "%temp%\getadmin.vbs"
    exit /B

:gotAdmin
    pushd "%CD%"
    CD /D "%~dp0"
::--------------------------------------

::ENTER YOUR CODE BELOW:


@echo off

rem restore original hosts file

if exist C:\windows\system32\drivers\etc\hosts.bak (
    move /Y C:\windows\system32\drivers\etc\hosts.bak C:\windows\system32\drivers\etc\hosts && ECHO DONE ------ restored hosts file
) else (
    ECHO CHECK ------ The back-up doesn't exist
)

timeout /t 10