Free your mind
What kind of expansion interface would you expect to find on a laptop computer?
laptop
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?
The laptop is expanding
Which laptop expansion slot can be found in both 34 millimeter and 54 millimeter versions, and offer high throughput rates because of an internal connection to a PCI Express lane and USB 2.0?
Mobile Memory
You need to add some additional memory to a laptop. Which of these memory types would be the best choice for your portable device?
My glasses are smudged.
You’ve just purchased a new laptop computer, but everything shown on the LCD display looks just a bit blurry. What is the most likely cause of this problem?
CompTIA A+ 220-701: 2.4 – Diagnosing and Troubleshooting Laptops
The popularity of portable technology has created a constantly moving computing environment, and it has brought with it a number of unique challenges. In this video, you’ll learn the troubleshooting skills necessary to solve problems related to portable power, video, keyboards, wireless networks, and much more.
CompTIA A+ 220-701: 2.4 – Diagnosing and Troubleshooting Laptops Read More »
What do these ExpressCard numbers mean?
Your new laptop computer allows for both ExpressCard/34 and ExpressCard/54 interfaces. To what do the /34 and /54 numbers refer?
Why can’t you use your laptop expansion slots?
You want to add a FireWire port to your laptop, so you’ve selected a CardBus adapter that includes multiple ports on a single expansion card. When you slide the card into your laptop, however, the card will not insert completely into the slot. What’s the most likely cause of this problem?
Why is your signal strength so low?
You’ve just installed a mini-PCI 802.11g wireless adapter into a laptop, but you are having difficulty maintaining a constant network connection. Upon checking the signal strength, you find that the signal is barely registering even when the laptop is next to the access point. What is the most likely cause of this issue?