My toshiba laptop has stopped charging since yesterday. The charging light is just blinking. What should I do?

Solution
as posted before can be the battery...the ac brick went bad or the output too low. power pin on the laptop is broken or there bad soilder joint there. if the ac brick wires are broken and there was a short the power charging part of the mb may be damaged.
If it runs while connected to the AC adapter but won’t charge. You most likely need a new battery.

Try to find one with a ton of good reviews and 4 star average on Amazon. Not all batteries are made the same. Better yet contact the manufacturer for an OEM battery.
 
as posted before can be the battery...the ac brick went bad or the output too low. power pin on the laptop is broken or there bad soilder joint there. if the ac brick wires are broken and there was a short the power charging part of the mb may be damaged.
 
Solution