My laptop screen is flashing. It happened 3-4 times as first when I log in and now it happens continuously. Windows show "Consider replacing your battery". Is this due to screen or battery? The following link is recording of problem.
https/www.dropbox.com/s/5hv7mmb06jgddyj/MOV_0277~1.mp4?dl=0
https/www.dropbox.com/s/5hv7mmb06jgddyj/MOV_0277~1.mp4?dl=0