drawbridge read loop

rem folder to save the disks
set savepath=C:\Users\user\Desktop\amiga\box 1\

rem adds the value to mark the file in case of errors:
set adderror=e

rem file path to the non gui version:
set drawbridge=C:\Users\user\Desktop\amiga\drawbridge2.8.8\drawbridge.exe

rem com port
set com=COM4

:begin
@set /p "dname=Disk Name (q for quit) "
if %dname% equ q goto end
"%drawbridge%" %com% "%savepath%%dname%.adf" READ

@set /p "err=Error? (y or empty) "
if not %err% equ y goto begin
cd %savepath%
RENAME %dname%.adf %dname%%adderror%.adf
goto begin
:end