User profile for user: japamac japamac User level: Level 7 24,400 points Jan 3, 2013 5:04 PM in response to loudude Not DOS mode; Open Firmware.Reset the NVRAM:http://support.apple.com/kb/TS1812At the Open Firmware prompt, type: reset-nvramPress Return.At the Open Firmware prompt, type: reset-allPress Return. Show more Less Reply Link