| 9.1.1. Troubleshoot common problems with PC Hardware with the appropriate tools. | ||||
| 9.1.2. Troubleshoot hard drives and RAID with appropriate tools. | ||||
| 9.1.3. Troubleshoot video and displays. | ||||
| 9.1.4. Troubleshoot wired and wireless networks with appropriate tools. | ||||
| 9.1.5. Troubleshoot operating systems with appropriate tools. | ||||
| 9.1.6. Troubleshoot common laptop issues with appropriate tools. | ||||
| 9.1.7. Troubleshoot printers with appropriate tools. | ||||
| 9.1.8. Troubleshoot common security issues with appropriate tools and best practices. |