A technician receives a laptop that is running out of battery power more quickly than expected.Which of the following can the technician do to correct the problem？ （）
A、Note on the work order that the laptop is losing battery capabilities and the laptop must be replaced.
B、Replace the battery by purchasing a new battery from the manufacturer.
C、Stop using the battery and use alternating current （AC） power for the laptop.
D、Replace the AC adaptor by purchasing a new adapter from the manufacturer.
