Chosen Solution
I recently used the appropriate guide to remove the battery from my laptop while I was replacing the screen (as I read you should do this in a couple of places). With the screen replaced, I put the battery back in and re-connected everything. Now the screen works fine, but I get a ‘battery not detected’ status message, and if I remove the charger, the laptop immediately turns off. What have I done to my laptop?
@solonofathens possibility of the battery having been discharged below it’s threshold and thus will no longer accept or hold a charge. Replace the battery and see if that fixes it. If it does not then you many have an issue with the DC In port or charging circuitry on your motherboard. Of course, double check your work to ensure all cables and connectors are properly seated etc.
