Use this command at the System Console prompt to restore a screen that has been hidden by the Hidescreen command.
You can also restore a screen by pressing Ctrl+Esc to view the Current Screens list and entering the number for the screen you want to restore. Hidden screens are indicated by an asterisk before the screen name in the Current Screens list.
SHOWSCREEN screen_name
To restore the Monitor screen after it had been hidden, enter
SHOWSCREEN netware 6 console monitor