GOTO COMMAND NOT WORKING IF RUN BATCH FILE FROM C DRIVE OR DESKTOP : I have small batch file to upgrade my program, if run this batch file from any drive it works correctly but only from C drive its not working properly.

I'm working on Windows 8.1 


I'm trying this command
@ECHO OFF

IF EXIST C:\TWA\DRV.TXT GOTO TST1
DIR *.EXE /P
PAUSE

:TST1
DIR ASHOK.ZIP
PAUSE

PLEASE LET ME THE SOLUTION 

REGARDS 
GIRISH
