You are called to look at a co-workers computer. It is not powering on, no fans start, there is no sound, and no lights turn on when the power button is pushed. What should you do first?
- Replace the CMOS battery
- Check the power cable
- Replace the power supply
- Check the boot sequence in the BIOS/UEFI
Your Score:
| Mobile Devices | |
| Networking | |
| Hardware | |
| Virtualization and Cloud Computing | |
| Hardware and Network Troubleshooting |
CompTIA A+ 220-1001
- Mobile Devices
- Networking
- Hardware
- Virtualization and Cloud Computing
- Hardware and Network Troubleshooting
- This question is filed here
Recommended CompTIA A+ 220-1001 and 220-1002 Training Materials
Posted Thursday, April 21, 2022
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