Laptop is dead. does not switch on although external supply is there.

[saumya_sjd]

before 2 month, my lace laptop had associated with this problem. Though I am supplying external power, neither battery charging indicator blinks nor my laptop switches it on. though I had repaired it at a hardware shop, the problem arises after 2 or 3days repeatedly. What to do?

 

[jsmakkar]

Maybe charger has gone defective and needs replacement.
Charging port in laptop might be loose.
Ask repair shop for a permanent solution.