Ultrabook buying guide Asus U31SD AH31 Laptop 13 3 inch overview

Ultrabook stylish 13.3-inch gives a very impressive performance and long battery life up to 8 hours nonstop.
in addition to web browsing, asus laptop of this can be used with either medium or older to play the game. thanks to the support of i3-2330m core processors and graphics cards with NVIDIA GeForce GT 520M 1 GB memory and 4 GB of RAM.
thickness of less than 1-inch notebook that will allow you to bring everywhere you go and long battery life does not actually concerned with how long you worked with this laptop.


Here are some key features that are owned by ultrabook output from asus.

1#. ASUS Super Hybrid Engine, serves to optimize system performance and economize on battery life up to 8 hours

2#. NVIDIA Geforce GT 520M graphics card with 1 GB VRAM memory and Nvidia Optimus Technology for smooth playback of HD and Direct X 11 games with the smart causal, also battery-saving efficiency.

3#. Lightweight and extremely thin, less than 1-inch size that makes it easy for your mobile-minded.

4#. The size of 500GB hard drive for storage needs

5#.Memori 4GB Ram, more than enough for multitasking

6#. HDMI port for easy connection to HDTV

7#. 8 channel digital surround sound support

Specification of ASUS U31SD-AH31

Intel® Core™ i3 2310M Processor

Operating System
Genuine Windows® 7 Home Basic
Chipset
Intel® HM65 Express Chipset
Memory
DDR3 1333 MHz SDRAM, 2 x SO-DIMM socket for expansion up to 8 G SDRAM
Display
13.3" 16:9 HD (1366x768) Color-Shine (Glare-type)
Graphic
Integrated Intel® GMA HD
NVIDIA® GeForce® GT 520M with 1GB DDR3 VRAM
Storage
500GB 7200rpm
Card Reader
3 -in-1 card reader ( SD/ MS/ MMC)
Camera
0.3 Mega Pixel Fixed web camera
Networking
Integrated 802.11 b/g/n or 802.11 b/g
Built-in Bluetooth™ V2.1+EDR (Optional)
10/100/1000 Base T
Interface
1 x Microphone-in jack
1 x Headphone-out jack (SPDIF)
1 x VGA port/Mini D-sub 15-pin for external monitor
3 x USB 2.0 port(s)
1 x RJ45 LAN Jack for LAN insert
1 x HDMI
Audio
Built-in Speakers And Microphone
Altec Lansing® Speakers
Battery
8Cells : 5600 mAh 83 Whrs
6Cells : 4400 mAh 47 Whrs
Power Adapter
Output :
19 V DC, 4.74 A, 90 W
Input :
100 -240 V AC, 50/60 Hz universal
Dimensions
32.8 x 23.3 x 2.54 ~2.85 cm (WxDxH)
Weight
1.78 kg (with 6 cell battery)
Security
Kensington lock
LoJack
BIOS Booting User Password Protection
HDD User Password Protection and Security
Manufacturer Warranty
2-year limited International hardware warranty. *different by country
On-line problem resolution through web interface (BIOS, Driver update)
OS (Windows 7 ) install/uninstall consultation
Bundled software install/uninstall consultation
ASUS software supporting
ASUS U31SD-AH31 image Gallery

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Simple Guide On How To Fix A Laptop Power That Does Not Turn On

Laptop power does not turn on, when the power of a laptop does not turn on, it can be a big source of worry and discomfort, but don’t draw a conclusion just yet or write off the laptop because it could well come back to life. A number of reasons can be attributed to a laptop not powering on, we will take a critical look at some of these reasons and at the same time try to provide solution to these problems. 

Solution to the problem will vary from simple to complex procedure that might require a bit of technical no how to handle, but the main purpose will be to help you solve your problem at a minimal cost.

Possible Faults 

•        Laptop AC power adapter is faulty or burnt

•        Battery does not hold charge

•        Cut or broken power cord

•        Broken or loose DC jack connector

•        Failed motherboard

Solutions                                   

• Try this first, remove the power cord and battery of the laptop, hold the power button for about 60 seconds, then connect back the power cord and turn on the laptop. If the power comes on, turn off the laptop again and put back the battery, then turn on again.
• Check the LED indicator of the laptop’s AC power adapter, if it is on, then it means that the adapter is been supplied with normal voltage from the power socket, but if it is off then it means that the adapter is faulty or burnt and needs to be replaced.

• Confirm that the laptop battery is holding charge by checking if the charging indicator or LED is on, if the charging indicator or LED is on and stable, then it means that the battery is charging but if the charging indicator or LED is blinking continuously, then it means that the laptop battery is bad and does not hold charge or is not charging, hence it needs to be replaced.

• Physically inspect the adapter’s power cord to check if it is broken or cut at any point. If it is broken at any point or there are noticeable cuts, unplug it from the AC power and repair with electrical tape or better still replace it.

• Check the DC jack, if it is separated from the motherboard (or DC jack broken) and the laptop doesn’t get any power from the AC adapter. In this case the DC jack has to be replaced.
• If non of these steps is able to rectify the problem then you have a dead or failed motherboard. Replace the motherboard or buy a new laptop.

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