I’ll take the stairs
Which of these battery types can handle a deep discharge but is relatively expensive and difficult to find these days?
battery
I like pushing buttons that do absolutely nothing
Why would a battery be included as a component on a motherboard?
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Troubleshooting Common Hardware Problems – CompTIA A+ 220-802: 4.2
When hardware fails, a number of messages and errors can occur during boot and in the operating system. In this video, you’ll learn how to troubleshoot lockups, boot problems, overheating, random reboots, and many other problems.
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Replacing a Desktop with a Laptop – CompTIA A+ 220-801: 3.1
Many people are making the move from a desktop computer to a more portable laptop device, but there are a number of changes that come with such a dramatic change in size. In this video, you’ll learn about the aspects of a laptop computer that vary from their larger desktop cousins.
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You can’t maintain a singularity with that
You’ve recently replaced the old batteries in your corporate laptop pool, and you now have thirty worn-out laptop batteries in your office. How should you dispose of these old batteries?
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.
Which battery type has a limited life?
We rely on our laptops to provide us with mobile computing power, but there are operational differences between some of the most common battery technologies. Which battery type begins to degrade when they’re charged, making the charge capacity decrease as the battery is used, charged, and reused?
Why is a battery on my motherboard?
During a routing cleaning of the inside and outside of a desktop computer, you notice that a small battery is mounted on the motherboard. What is this battery used for?