So just finally was able to desolder the old io battery out, and replaced it with a new battery in my JVL retro.On startup however, the machine still gives me the corrupted file, needs factory reset message. I am concerned I didn’t solder the new battery wires in completely. I know I have the wires going through the correct holes. Do the wires need to be bent after coming through to touch the sides of the board? Should I use solder just in the backside? Any advice would be appreciated? Thank you all!