I have a Dell Inspiron 600m laptop and the battery will no longer charge. I know this is a common problem with these and I have already confirmed that it is.
Before Disassembling Laptop always remove battery. . You can toggle between the notebook screen (which isnt working) and the external display with an Fn.
One of your best options is an externallaptopbattery made by a third-party company . How do you squeeze every minute of battery life out of your laptop?.