@echo off
mode con:cols=72 lines=30
pushd "%~dp0"
if not "%~1"=="5" reg query HKEY_USERS\S-1-5-20 >nul 2>&1 || (
	echo ADMINISTRATIVE RIGHTS ARE ACTIVATED....
	echo Set UAC = CreateObject^("Shell.Application"^) >> "%temp%\admin.vbs" 
	echo UAC.ShellExecute "%~fs0", "%~1", "", "runas", 1 >> "%temp%\admin.vbs"
	"%temp%\admin.vbs"
	del /f /q "%temp%\admin.vbs"
	exit /b
)
setlocal enableextensions disabledelayedexpansion
title Grub2 File Manager USB Install - mephistooo2 ^| TNCTR.com
:ask
    call :showDiskTable
    set /p "   diskNumber=Type the disk number to install Grub2 File Manager: "

    (   echo select disk %diskNumber%
        echo list disk
    ) | diskpart | findstr /b /c:"*" >nul || (
        echo(	
        echo WRONG CHOICE
		timeout /t 2 > nul
        echo(
		cls
        goto :ask
    )
	
	    call :MsgBox "Make sure to select the right disk to install Grub2 File Manager.  Do you want to continue?"  "VBYesNo+VBQuestion" "WARNING"
    if errorlevel 7 (
        exit
    ) else if errorlevel 6 (
        call :format
    )

    exit /b

:MsgBox prompt type title
    setlocal enableextensions
    set "tempFile=%temp%\%~nx0.%random%%random%%random%vbs.tmp"
    >"%tempFile%" echo(WScript.Quit msgBox("%~1",%~2,"%~3") & cscript //nologo //e:vbscript "%tempFile%"
    set "exitCode=%errorlevel%" & del "%tempFile%" >nul 2>nul
    endlocal & exit /b %exitCode%	
:format
    set "scriptFile=%temp%\%~nx0.%random%%random%%random%.tmp"
    > "%scriptFile%" (
        echo SELECT DISK %diskNumber%
        echo CLEAN
        echo CREATE PARTITION PRIMARY SIZE=40
        echo FORMAT QUICK FS=FAT32 LABEL="EFI_BOOT"
        echo ACTIVE
        echo ASSIGN LETTER="V"
		echo.
		echo CREATE PARTITION PRIMARY
		echo FORMAT QUICK FS=NTFS LABEL="USB"
		echo ASSIGN LETTER="W"
    )

    type "%scriptFile%" > nul
	echo.
	echo	 Formatting the disc...
    diskpart /s "%scriptFile%" > nul
    del /q "%scriptFile%" > nul
    echo(
	echo	 Copying Grub2 File Manager files...
	xcopy /s /h USB V:\ > nul
	echo.
	echo	 Installing MBR...
	bootsect /nt60 V: /force /mbr > nul
	echo.
    echo	 OK
	echo.
	echo	 Press any key for exit...
	Pause >nul 2>&1
	exit
    echo(

:showDiskTable
	echo.
	echo	 Secure Boot Grub2 File Manager USB Install
	echo.
	echo	 WARNING : MAKE SURE YOU CHOOSE THE RIGHT DISK !!!
	echo.
    echo ======================================================
    echo list disk | diskpart | findstr /b /c:" "
    echo ======================================================
    echo(
    goto :eof