dell studio 1555, charger does not seem to work
I have dell studio 1555. It was working fine. For last 6 months I did not use it. Now when I try to connect it with charger, its not charging. As I have not used it since long, the battery is dead.
When I plug in charger, I see blue light on the connecting end of charger (at the pin that connects to laptop). However as soon as i connect it to laptop, the blue light goes off, Also there is no sign in the laptop to indicate charging. The laptop is not powering up.
Based on tips given in youtube url
I think the charger is up. However I dont understand why charger blue light goes off when I connect it to the laptop.
Any suggestion to fix this issue.