kenns
Contributor
I've had my Geo 2 for a couple of years. I've already replaced the battery once and was due for another battery change soon. During my last dive my computer read gibberish alternating between depth reading about halfway through (total of 62 minutes with max depth of 103'). A week later the screen was blank, so I changed the battery. Now it's blinking alternately between 'watch' setting and 'SI interval' screen. It won't stop. I can't reach any settings changes. I haven't taken it in the water since the battery change. When I opened up the computer, there was no sign of corrosion or evidence of flooding. Is my computer done? Does this sound like a motherboard issue? I'm highly doubtful that there is any warranty left. Still, only two years out of a computer seems short.