Monthly Archive: October 2015

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Laptop Internal Wireless Network Cards

Laptop internal wireless network cards also know as WLAN card or Wi-Fi card come in different shapes ans sizes. On the picture above you see two most common internal wireless card types found in...

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A Tour of Your Laptop Dell™ Inspiron™ 4000

Front View Left Side View Right Side View Back View Front View Display Latch This latch keeps the display locked in place when the display is closed. Display The computer has a color LCD....

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Top 15 Tips to Improve Your Laptop’s Battery Life

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up. How do you keep your battery going for as long as possible? Here are 15...

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Laptop Starts With Blank Screen

Problem description: The laptop starts with a blank screen. The laptop stays on but no image appears on the screen even after a few minutes. Possible cause: 1. Backlight failure. 2. Memory failure. 3....

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TROUBLESHOOTING LAPTOP BATTERY PROBLEMS

Let’s say your laptop stopped running on the battery power. It works fine from the AC adapter but shuts down as soon as you unplug the adapter. If that’s the case, try reconnecting the...

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Main Battery Explained

Any laptop computer has a battery pack which provides power to the laptop while it’s not connected to the wall-plug through AC/DC power adapter. Laptop batteries come in many different shapes and they are...

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HOW TO TEST OR REPAIR POWER ADAPTERS

Most newer laptop power adapters are sealed and you cannot repair them. If the adapter is dead, you’ll have to buy a new one. 1. How can you tell if the AC adapter is...

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Laptop Turns On for a Moment and Shuts Down Right Away

Problem description: The laptop turns on when you press on the power button but shuts down right away. There is no image on the screen. You tried using the laptop just from AC power...