So I have a Lenovo S400 which I have been using for more than 3 years. It's been taken care of well. No damages whatsoever. A few months back I fixed my desktop pc and eversince then I've been more reliant on the desktop. And a few days ago, I try turning on my laptop but it doesnt. Realizing it has no charge, I plug in the charger and try turning it on, it doesnt turn on. The orange light lit up bright without any blinking. I kept trying a few solutions of draining the charge from the laptop with the battery off and all, nothing worked. So I left it alone for a day and later on I tried charging again, and now the orange light blinks whenever I plug in the charger. Even when I take the charger out, it continues blinking. It has been blinking ever since last night and only stops when I manually take out the battery.
Could someone please provide me a quick solution? I'm desperately in need for help.