[wasp14]

А лучше choice заюзать ...↓

Код:

@echo off
chcp 65001
 	echo ^--------------------------------------------------------
        echo ^    g - Изменить IP
        echo ^    Q - Выход
	echo ^---------------- timeout 30s exit ----------------------
CHOICE /C GQ /D Q /T 30

if /i %ERRORLEVEL% GEQ 3 (goto :EOF) else (goto :choice%ERRORLEVEL%)
:choice1
goto :go
pause & exit
:choice2
goto :skip
exit


:go
........................................