output
And often in one direction only
Which of these would be categorized as both an input and an output device? Pick two.
Troubleshooting Printer Problems – CompTIA A+ 220-802: 4.9
We rely on our printers for some important business tasks, but these mechanical devices bring with them a number of potential hardware and software issues. In this video, you’ll learn about printer tests, bad output, final print issues, paper jams, network connectivity issues, and printer error messages.
Troubleshooting Printer Problems – CompTIA A+ 220-802: 4.9 Read More »
CompTIA A+ 220-701: 1.9 – Adapter Cards
With adapter cards, we can customize our computers, add new capabilities, and upgrade their features. In this video, you’ll learn about adapter card architectures and the use of adapter cards to extend computer video, multimedia, I/O, and communications.
CompTIA A+ 220-701: 1.2 – BIOS and CMOS
We rely on the BIOS to test our computer and start our operating systems, but what is really happening under the surface? In this module, you’ll learn about the BIOS works and we’ll demonstrate the basics of starting and configuring BIOS settings.
What does your printout say?
The output from your laser printer is readable, but over the last week the content of every printed page has gradually faded. Instead of dark print, the information on the page is now a shade of gray. What is the most likely cause of this issue?
How should you troubleshoot this printer output?
The output from a graphics program to a laser printer shows a thin black streak that runs the length of the page. What’s the first thing you should do to troubleshoot this problem?
How should you troubleshoot this printer output? Read More »
Why is your printer output so difficult to see?
One of your customers has been using a new laser printer in their office for about month. Although the printer has been providing clear and sharp output, over the course of the last week the printouts have become very faded over the entire page. What is the most likely cause of this problem?