newkid2398 newkid2398
  • 21-01-2024
  • Computers and Technology
contestada

A user complains of a dead laptop battery. You want to check that the system is operational. You get his AC adapter and plug it in to the wall socket and then the PC. It doesn't boot. You remove the battery and the laptop boots. Your diagnosis?
a) Faulty motherboard
b) Dead AC adapter
c) Failed power button
d) Defective battery

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