White screen after battery change

[weydensux]

After solving my graphical issue I decided to change the battery. Took all of 3 minutes to change and test voltage but am now greeting with a full white screen on boot.

Boards are de-cased connections are tight just a white screen, no sound.

A quick search suggest white screen is A-B board contact but this isn’t the case here.
Did I wipe the encryption somehow in the 3 minutes it took to replace batter.. time for a infinikey?

Any advice appreciated cheers!

 

[thegreathopper]

This happened to me once, I had inadvertently shorted the battery contacts by dropping a bit of solder on my board!!

Perhaps something similar may of happened.

 

[weydensux]

$10 on a Arduino and we are back