博文

目前显示的是 一月, 2019的博文

Ultimate Guide of Using Your Laptop AC Adapter and Replacement Laptop AC Adapter

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First, Understanding Your Laptop AC Adapter DC power or direct current is required to operate your laptop. However, the adapter that is supplied with your laptop is referred to as an AC adapter. This is because the adapter is responsible for converting the AC or alternating current provided into the wall unit to direct current in order to facilitate the functioning of your laptop. When the laptop AC adapter is connected to your device, it provides an advantage of mobility to it. However, there could be occasions when your laptop might fail to function in its usual way even when the adapter is connected to it. This condition could arise when the adapter is faulty. You can conduct few tests to ascertain whether an issue with your laptop AC adapter is there or not. When you place an adapter into an electric socket, usually the LED present on it starts glowing. Similarly, when this adapter is connected to your laptop, its lights too start appearing. If both of these lights or...

How Often Should Laptop Batteries be Replaced

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At what point should it be replaced? I've heard that you should replace a laptop battery every two years. I've also heard that it should be replaced once it can't keep a very long charge like it used to. As RedHeat points out, there is no time frame but there is a limit to the amount of times it can be recharged. Today's computers with Li-Ion batteries can be recharged 1000 cycles before replacement is recommended/needed. Unfortunately, no one (I know of) is going to count all 100,000 percents of charging needed to know when to replace the battery. The laptop itself, which could easily keep track of that, doesn't (some maunfacturers make attempts at it but so far, they seem to be less than stellar in their accuracy) So How to Know When It’s Time to Replace Your Laptop’s Battery No matter how well you treat your laptop’s battery, it will eventually die. If you’re lucky, it will be time to replace your laptop by the time its battery dies. If you’re not, you’ll ne...

Useful tips about how to inspect your laptop's battery and generate a battery report

Does the time between charging your notebook seem to get shorter and shorter? Here’s an easy way to find out how it's doing. Batexpert is a simple, free tool for Windows that gives you an overview of the battery’s current status, such as the charging status or the remaining running time. What's more, the tool will also give you the number of charging cycles, voltage, power, temperature – and most importantly, the overall assessment of the battery's health in percent. If you see a very low figure, you may want to consider buying a new battery. Windows 10 has a built-in tool which allows you to inspect the health of your laptop’s battery. As outlined by Softpedia, laptop users can make use of an integrated feature to generate a detailed battery report, potentially identifying any issues with their device’s battery. Using this tool requires a use to have administrator privileges and access to an elevated Command Prompt instance. After launching Command Prompt, use...