If you’re dismantling a computing device, then you’ll want to follow some best practices. In this video, you’ll learn about device disassembly, documentation, organization, and which tools to use.
Device Disassembly Best Practices – CompTIA A+ 220-901 – 4.5 Read More »
Troubleshooting a mobile device can be a challenge for the best technician. The combination of proprietary hardware, unique software, and a mobile platform requires a unique set of troubleshooting skills. In this video, you’ll learn how to resolve a number of issues that can occur on mobile devices.
Troubleshooting Mobile Devices – CompTIA A+ 220-901 – 4.5 Read More »
Unlike a desktop computer, a laptop has unique hardware and software troubleshooting requirements. In this video, you’ll learn how to troubleshoot laptop-specific issues.
Troubleshooting Laptops – CompTIA A+ 220-901 – 4.5 Read More »
Many network issues can be identified and resolved at the command line. In this video, you’ll learn how to use PING, IPCONFIG, IFCONFIG, TRACERT, NETSTAT, NET, NETDOM and NSLOOKUP.
Network Troubleshooting at the Command Line – CompTIA A+ 220-901 – 4.4 Read More »
You’ll need the right tools to properly troubleshoot a network. In this video, you’ll learn about troubleshooting with cable testers, loopback plugs, punch-down tools, toner probes, cable crimpers, and wireless locators.
Network Troubleshooting Tools – CompTIA A+ 220-901 – 4.4 Read More »
It’s always the network, and it’s never the network. In this video, you’ll learn how to troubleshoot and resolve some of the most common network issues.
Troubleshooting Networks – CompTIA A+ 220-901 – 4.4 Read More »
Which of these would you commonly find in the Windows System Configuration utility?
Our output devices can sometimes suffer from quality and performance problems. In this video, you’ll learn how to recognize and troubleshoot some of the most common video and display issues.
Troubleshooting Video and Display Issues – CompTIA A+ 220-901 – 4.3 Read More »
To properly troubleshoot hard drives, you’ll need both physical tools and software utilities. In this video, you’ll learn about command line tools, file recovery software, partition repair, defragmentation, and more.
Hard Drive Troubleshooting Tools – CompTIA A+ 220-901 – 4.2 Read More »
