rem testDVD - insert F22 CD
echo --------- start test DVD 144MB >f:\test\dvd\test.log
del f:\test\dvd\test.dat
:1
echo --------------------- start copy >>f:\test\dvd\test.log
time >f:\test\dvd\test.log
copy t:\did.dat f:\test\dvd\test.dat
if errorlevel 1 goto error
echo --------------------- start compare >>f:\test\dvd\test.log
time >f:\test\dvd\test.log
fc /b t:\did.dat f:\test\dvd\test.dat >>f:\test\dvd\test.log
if errorlevel 1 goto error
del f:\test\dvd\test.dat
goto 1
:error
echo Chyba >> f:\test\dvd\testerr.log
goto 1