First, How to calculate laptop battery endurance time?

Battery capacity refers to the size of the battery storage capacity. The unit of battery capacity is the “mAh”.

Suppose the battery rated capacity is 1300mAh, if 0.1C (C is the battery capacity) that is use 130mA of current to discharge the battery, then the battery can continue to work for 10 hours (1300mAh/130mA = 10h). Read the rest of this entry »

With the start price at $529, Lenovo ThinkPad SL510 laptop gets good reputation in laptop market. Do you want to buy a laptop? Are you interested in this Lenovo? Let us have a review of this Lenovo:

Design:

Lenovo ThinkPad SL510 is a bit bulky to carry, though it’s lighter than many other 15-inch notebooks. In terms of style, the system has the familiar black plastic ThinkPad design theme. Read the rest of this entry »

HP Compaq nc6400 stands in the thin and light laptop line. HP Compaq nc6400 is well built and featuring high-end performance. What’s more, HP Compaq nc6400 is providing top-notch security, EV-DO connectivity, dual-core performance, and discrete graphics. Read the rest of this entry »

Lenovo IdeaPad S10 netbook gets good reputation in market. Any one who wants to know something about IdeaPad S10, please follow me:

Features:
With size: 9.8″ x 7.2″ x 1.2″ (including feet) and weight 2.64 lbs (with 3-cell battery), Lenovo IdeaPad S10 netbook has an Intel Atom CPU, 1GB of RAM, and a standard 5,400rpm 160GB hard drive, as opposed to the smaller SSD hard drives found in many other Netbooks. The starting configuration is a bit cheaper, offering 512MB of RAM and an 80GB hard drive for $439. Read the rest of this entry »

Launched in the late 2008, BenQ Joybook Lite U101 is the first to offer a 16:9 display on a netbook with the price around $499. Are you interested in this netbook, let us have a brief review of it:

Features:
BenQ Joybook U101features an Intel Atom N270 1.6GHz CPU, 1GB or DDR2 RAM, Intel 945GSE chipset, and a choice of either 80-160GB hard disk drive, or 4-16GB of the SSD drive type. There is a 1.3 megapixel webcam, three USB 2.0 ports, and is available in either blue, white, pink or black color options. The BenQ Joybook Lite U101 weight 1.1kg with a footprint of 258 x 189 x 32mm. Read the rest of this entry »

The Gateway NV7802u laptop which features an elegant honeycomb design and outstanding presentation is a sound pick for everyday home and office computing. Are you interested in this new Gateway laptop, if you are, please follow me to have a review:

Product Features：
Size (LWH): 11.02 inches, 16.23 inches, 1.42 inches

Weight: 7.4 pounds

 4096MB DDR3 1066MHz Memory

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In computing, a hard disk failure occurs when a hard disk drive malfunctions and the stored information cannot be accessed with a properly configured computer. A disk failure may occur in the course of normal operation, or due to an external factor such as exposure to fire or water or high magnetic waves, or suffering a sharp impact, which can lead to a head crash. Read the rest of this entry »

One day, you want to turn on your laptop to work as usual, while your laptop doesn’t work well as ususl, there is something wrong with the laptop screen, it appears nothing but some multicolor or gray lines. You can not do anything but let it alone to be worse. Do you upset about this experience? If you do, this article will help you to some extent. Read the rest of this entry »

In my previous article, I have shown you how to remove the keyboard of Acer Aspire 5100 laptop. Now, let us move to the LCD screen and inverter board.

First: Turn off the laptop, unplug AC adapter and remove the battery.

Second: The screen bezel has four screws hidden under for seals. Get out the four screw seals and remove the four screws.

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In my last article, I have shown you how to remove DVD drive, memory, hard drive, wireless card and cooling fan in Acer Aspire 5100 laptop. Now, let us move to the keyboard.

Pry out the keyboard bezel with a flathead screwdriver and get the bezel out.

Read the rest of this entry »