The installation of troubleshooting of personal computer adapter cards is an exercise that requires an understanding of both hardware and software components. In this video, you’ll learn the steps to take when installing an adapter card and what Windows components are necessary to ensure that the device driver software works properly with the adapter card hardware.
One of the most enabling aspects of personal computer is its ability to be modified, upgraded, or changed based on the requirements of the end user. With adapter cards, a personal computer can be customized to meet almost any need. In this video, you’ll learn about adapter card architectures, multimedia adapter cards, input/output adapter cards, and communications adapter cards.
Every personal computer cable connector is designed to provide a specific function, and some of these capabilities have changed dramatically through the years. In this video, you’ll learn about standard computer connectors and how to use cable adapters to change gender, connect serial connections, or extend network connections.
There are many different personal computer cable types, conventions, and standardizations. In this video, you’ll learn about the different types of cables, how cable design ensures the correct functionality, and an overview of the most common cable types that a CompTIA A+ certified professional might see every day.
The connections into a PC are as varied as the components themselves. Fortunately, there are a number of standardized ports that are common across all computer makes, models, and manufacturers. In this video, we’ll look at the most common connector types and show you what type of components use these ports.
Adding adapter cards are convenient ways to add additional functionality to personal computer systems. This chapter provides an overview of adapter cards and steps through the process of installing both adapter card hardware and the necessary device driver software.
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The personal computer has a large and diverse set of ports, connectors, and cables. The CompTIA A+ professional needs to recognize the most common ports and connectors and hot to use and support each port.
Power is an important part of every computer system in the world, and every CompTIA A+ certified professional should be able to understand, specify, and troubleshoot power problems in any environment.
Troubleshooting power problems with personal computers goes well beyond the power cord. In this module, we’ll show you how to use a circuit tester and multimeter to troubleshoot power on the motherboard , the PC components, and the power outlets themselves. You’ll also learn about power protection systems and the process for installing a PC power supply.
Every computer system has a power supply, so the CompTIA A+ professional needs to have a solid understanding of personal computer power supply characteristics and types. In this video, you’ll learn about the basics of electricity (i.e., amp, volt, watt), the type of connectors you can expect to see on a power supply, and the industry standards that are used to perfectly match your motherboard with your power supply.
