Answer:
Option A, Option B, and Option C are the correct options.
Explanation:
The following options are correct because when any person is facing a problem related to its laptop and he wanted to contact with the customer service agent to solve his problem of the Laptop that is his Laptop battery does not work more than the half-hour and his Laptop's battery not charge more than 15%.
So, his laptop will be facing the problems related to Battery, LCD power inverter, or AC adapter.