I have been using my CTX-3030  for the last 3 or 4 days and the gps has not turned on, it just keeps flashing.   I have tried everything I could think of to get it to work but nothing.   Can anyone tell me what they have theirs set at  and I mean every setting that has to do with the GPS.  I am in the eastern time zone. I do not want to reset to factory setting and loose all my programs that I have downloaded and made. Can any anyone help me out.