Problem in full screen mode in batch file at command prompt IN WIN 7?

if i press alt+enter a message is displayed "this system does not support ful screen mode"
and
start /max PROGRAM  
OR  
COMM    COLS=999 LINES=999
IS NOT WORKING IN BATCH FILE
IS THERE ANY OTHER OPT. PLEASE HELP

JustineB31 year ago

its "MODE CON COLS=999 LINES=999" not COMM COLS=999 LINES=999

g-one4 years ago
XP was the last Windows version that supports a batch window in full screen mode.
Using
MODE CON COLS=x LINES=y
you can change width and heigt of the window where x and y depend on the size of your screen and your settings for font and font size.