When a laptop is charging, the small battery icon on the toolbar will display a lightning bolt next to it. If the laptop is plugged in and this icon is not there, the laptop may need a new battery. First ensure that the problem is with the battery and not with the computer or its power adapter. Run the HP diagnostic during boot up in order to assess the health and capacity of the battery. All batteries gradually lose their ability to hold a charge, and some older batteries can simply fail to work over time. If the diagnostic tool says to replace the battery, than skip to the next step. If the diagnostic says that the battery is fine, borrow an identical AC adapter from a friend or family member to see if the AC adapter itself might be faulty. AC adapters can overheat and fail, causing them to shut off in order to prevent electrical fires. Modern laptop batteries are long lasting and extremely durable, but as they age they become less conductive and their battery life declines.
Everyone should swap laptop batteries at least once every two years, and they should consider keeping an extra battery around as a spare. Before replacing the HP battery, first check to see what size and model the battery is. Look up the model on HP’s website to determine the battery type, and view the various HP options for battery replacement. HP batteries are more expensive than their third party counterparts, but they come with the security of a warranty and the brand reputation, and they are guaranteed to fit in the correct laptops. Different cell counts are available for many batteries, with higher cell batteries storing more power and providing a longer charge. Some third party manufacturers, typically Chinese companies, produce knock-off batteries that are designed to emulate the original HP batteries. While these batteries are much cheaper, they can be inconsistent in quality and they might even void the warranty of the laptop. Check consumer reviews to ensure that the batteries have a history of high performance, and make sure that their dimensions match up with the laptop in question. To keep a battery working its best, make sure that it is maintained in the manufacturer suggested way. In general, batteries must be kept cool and dry, and they should be drained all the way and fully recharged at least once a month in order to refresh the battery’s internal components. Additionally, never store batteries for long periods of time without use, as rechargeable batteries self-discharge when left alone, and this can damage the computer. Power Socket Repairs are becoming common place now according to Author and PCB expert Lee Matthews.
The Qi charging protocol has been around for a while, so you really don't have an excuse for cluttering up your desk with a tangle of charging cables. For devices that are Qi compatible, simply placing it on the Ghost's 220 charging base gives your smartphone a full charge, without a wire in sight. What's more, the dock can replenish up to three devices simultaneously, so you don't have to worry about plug space either. We know you might have delusions of eternal youth, but it's a fact that Computer Vision Syndrome affects between 50 and 90 percent of people who work at a computer. This ailment can give you headaches, neck or back pain, and even accelerate the decline of your eyes. Thankfully BenQ's new range of Eye-Care monitors, features a flicker-free backlight to reduce eyestrain, fatigue and headaches. Think of it as an excuse to finally purchase a bigger, better screen at work that doesn't include the Lord of the Rings trilogy.
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