05-31-2011, 06:24 PM
Hi,
I just loaded version 979 onto my 20b and 30b and after just a few keystrokes, either machine locks up, requiring pulling the batteries. I just did 2 ENTER 5 * and by the time * was pressed, it was unresponsive. I reflashed one of my two machines a second time, but there was no change.
Thanks,
Jake