In a message dated 02/05/2000 9:58:38 PM Eastern Standard Time, JHill8075@aol.com writes: << try pressing 2nd key, Left Arrow Key, Right Arrow Key, and ON key all at the same time. try this a few times and it should reset the calc (it's always worked for me) >> hey, it worked. thanks. darn, this thing even has confusing ways to reset memory when it's frozen.