A. Hard disk drive failure B. NTLDR file is missing C. BIOS is corrupted D. System board failure
A. The processor is faulty. B. The file system is fragmented. C. The modem drivers are corrupt. D. The power supply is faulty.
A. The LCD monitor’s power inverter does not function properly. B. The operating system’s power settings prevent the battery from charging. C. The battery is not compatible with the laptop. D. The internal power connection on the motherboard is faulty. E. The power adapter is not working.