@echo off
if exist h:\. (
for /f "tokens=*" %%a in ('mountvol g: /l') do (echo %%a>"%~dp0.\Vol_g.ini"&&mountvol h: /d)
) else (
	if exist "%~dp0.\Vol_g.ini" (
	set/p g_vol=<"%~dp0.\Vol_g.ini"
	call mountvol h: %%g_vol%%
	) else (
	for /f %%i in ('mountvol^|findstr "\\\\\?\\Volume"') do (mountvol h: %%i&&exit /b)
	)
)
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@echo off
setlocal enabledelayedexpansion
if exist h:\. (
	mountvol h: /d
	) else (
	for /f "tokens=1,2 delims=: " %%a in (
		'mountvol ^| findstr /n "\*" ^&
		 mountvol ^| findstr /n "\\\\\?\\Volume \\"'
		) do (
		if not defined index set /a index=%%a-1
		if !index! == %%a (
		mountvol h: %%b
		exit
		)
	)
)
exit
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@echo off&setlocal enabledelayedexpansion
if exist h:\ (
   mountvol h: /d
) else (
  for /f %%i in ('mountvol ^|findstr "\\ *"') do (
    set vi=!vl!
    set vl=%%i
    if "!vl:\=!" equ "!vl!" mountvol h: !vi!
  )
)
pause
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