display

Stop squinting, already.

Your customer has just upgraded the operating system on their laptop, and they’re now complaining that information on the screen is blurry in the new OS. Which of these is the most likely cause of this issue?

Laptop Displays – CompTIA A+ 220-801: 3.2

The display in a laptop includes a few features not found in traditional desktop displays. In this video, you’ll learn about the most common laptop display technologies and how the laptop display can also provide additional features beyond just an output device.

Fiction or non-fiction

You have powered up your laptop, but nothing is ever displayed on the screen. The lights and sounds appear to be working normally, but the LCD display is completely blank. Which of these tasks would be the best next step for troubleshooting this issue?

Resolution to the max

You’ve recently installed a new large LCD monitor on your computer, but you’ve found that Windows won’t increase the display resolution. When you look at Device Manager, you see that the display is listed as “Generic VGA.” What of these is the most likely cause of this issue?