How Do I Change the Hard Drive on a Laptop?

Most often the need to replace the hard drive on a laptop is the fact that it is out of order or its volume is insufficient for the user's needs. In both cases, you can solve the problem by replacing the hard disk to a larger one.

Before purchasing a new hard drive to verify your description of what kind of model of the laptop hard drive is inside (SATA or IDE). Usually in modern computers use SATA hard drive, but many people are still actively using laptops with an IDE hard drive (the size of two options - 2.5 inches (e.g. ThinkPad T400 hard drive), which is less than the size of the HDD for desktop computer).

To replace the hard disk, in the design of most notebook models, a special cover by loosening the screw with which you can immediately get access to the set on the laptop hard drive. However, there are rare models in which the HDD change is necessary to disassemble the lower part of the laptop completely. If you are turning the laptop, twisting screws with existing caps and have not found a single one hard drive, you'd better see a specialist. But for most notebook users is simple - just unscrew one or two screws on the rectangular cover, remove it and thus easy access to the installed hard drive.

The notebook hard disk, as one of the computer parts, is installed in special skid. Before you remove the old hard drive to the laptop, remove bolted to it in small cogs slides and drag them to the new hard drive. The slider can also be fastened with screws and to the laptop. Pull out the hard drive from the laptop only for the plastic tab or the focus is shifting to the hard drive in the sled as the box of the table (sometimes the hard drive you just drag vertically).

After installing a new hard drive in sled in the laptop case tighten the screw on the housing cover. After installing a new hard drive in a laptop will need to install your operating system on so that you can continue to use the computer in the usual way.

Overview of the Fresh VS314 Projector

Since its appearance on the market of household appliances, projectors have changed a lot. This is not the expensive device with less expensive service, using which it was possible only in the dark. At the moment, the projector allows you to view photos and videos easily replacing the TV or PC screen. And now, let’s take a look at the fresh model, VS314 projector. 

Advantages of VS314 Projector

• Firstly, with the small size and light weight, the new device, VS314, is very portable. The volume is equal to a dictionary.
• Secondly, low power consumption. An ordinary projector’s power consumption is 250 watts or more, while the VS314 projector's power is only 55 watts.
• Thirdly, with the short-focus design, VS314 supports short-range and short-focus projection at anytime and anywhere.
• Fourthly, VS314 is equipped with a long life light source, the bright light source from the famous American company, BridgeLux. The high-pressure mercury lamp can only last for up to 2000 hours in standard mode. But VS314 projector can last for 30,000 hours. In a manner of speaking, there is no need of replacing the light bulbs and it could be used for up to 5 years.

Features

• Multimedia Technology

VS314 adopts the focus lens composed of high-precision nonopaque coated glass lens, increasing the light transmittance, enhancing the wear performance, preventing the stray light interference, and improving the clarity of the image projection imaging. Moreover, VS314 comes with imported high-quality LCD screen, which carefully debugged by the ISF certified color engineers, presenting users with a wider color gamut.

• Exclusive Cooling System

The VS314 projector is equipped with an efficient physical cooling system, which made up of dual-cooled high muted cooling system, double copper pipes, and 20 efficient aluminum sheets. The pleiotropic heat-removal system ensures the feasibility of that the projector works for long hours on a high-brightness mode.

Summary

The VS314 LED Projector is a multimedia player with a native resolution of 800 x 480 pixels, and 2000:1 contrast ratio. It can output a high brightness of 1500 lumens. The manual focus can be adjusted to get a picture from 27 to 150 inches, and the distance of projection is from 0.9 to 6 meters. The device comes with the AV / VGA / USB / HDMI multimedia interfaces for DVD player, laptop computer, set-top boxes, gaming consoles, etc. Thus, with this small but high-performance projector, you can enjoy the high-quality images and videos in a very comfortable position.

How to Repair Power Adapter

Every user faces with the breakdowns PC or laptop from time to time. In most cases, the fault associated with software failures. But sometimes, when significant voltage drops in the network may break down the power supply. How to prevent it from damage and repair on its own if necessary?

You will need

- Screwdriver;

- Soldering iron;

- Solder;

- Flux;

- Multimeter (voltmeter, ohmmeter).

To prevent disruption to the power supply (e.g. Bose Soundlink power supply), you should use a surge protector. The filter design protects connected devices from power surges, and some models let you shut down the computer in safe mode even when full power is turned off.

It is not always the cause of "silence" of the computer can be connected precisely with the power supply. To make sure of serviceability of the power supply or in the event of failure, disconnect the unit from the computer and put in its place a known working unit from another computer (you can borrow it from friends or relatives). If the new block of the device is working properly, the problem can supply your device.

To repair the burned-out power supply (e.g. Bose power cord), prepare a soldering iron, accessories to it, screwdriver, multimeter. Gently loosen the screws and remove the cover.

Most often, the power supply fails in the breakdown of the rectifier diode bridge, located in the high-voltage circuit. To diagnose a malfunction, use a voltmeter or multimeter. Measure the voltage on all the wires coming out of the unit. In the absence of a minimum voltage, measure the resistance between any two terminals of the diode bridge. If the resistance does not reach the value of 1 ohm, diode bridge needs to be replaced. To do this, you need to purchase a rectifier bridge, designed for 300V voltage and amperage 1A.

Lenovo ThinkPad Laptops Accessories Banggood Sale

Company Lenovo announced that 8 ThinkPad line of laptops can be used in the field and field conditions, in particular in the field of public security, electric power, construction, and in the armed forces. Notebooks ThinkPad X200, X301, X200s, X200 Tablet, T400, T500, R400 and SL300 have been a number of special military tests, the results of which have been improved a number of unique systems: protection system similar to an airbag in a car, and a protective frame (on some models ). Since working with computer in the field requires an even higher-quality image, the Lenovo Company also offers its customers a new screen high-brightness (680-nit) to the ThinkPad T400, the most popular laptop line. The range of 8 Lenovo's notebook has been tested for compliance with the standards for operation in the military field: they are heated, beaten and covered with sand. 

Built on a reliable platform, the Lenovo laptops combine the latest technology, such as ensuring the reliability of SSD-drive, hybrid graphics system for a longer battery life and the latest processor technology Intel Centrino 2. Lenovo Laptops offer a wide range of hard drives, multimedia capabilities such as Blu-Ray DVD drive and a host of wireless connectivity options such as WiMAX, mobile broadband (WWAN), WiFi, Bluetooth and GPS. A notebook ThinkPad X200 Tablet is the first laptop with built-in WiMAX module based on the Intel processor. ThinkPad T400 with the high brightness screen is available for sale through Lenovo's partners. 

BTW, you can select the Lenovo T400 hard drive at Banggood. Besides, you can easily get other laptop accessories (e.g. hard drive tray caddy) there with high quality and reasonable prices.

VR Headsets for PC, Review of the Up-to-Date models

Every year, VR is becoming more and more popular subject. But until recently, we were not familiar with the actual instances, widely publicized VR-devices. Today, I’d like to show you guys some up-to-date models VR headset for PC from China.

PIMAX 4K UHD Virtual Reality 3D PC Headset

Features:

1. Outstanding 4K UHD image, 3840 x 2160P resolution, 8.29MP, 806 PPI.
2. Prevents your eyesight from the harm of blue laser, with auto light adjustment system and auto demisting system.
3. Adopts 1000Hz dual gyroscope, reduce the dizzy sensation effectively.
4. 110 degree FOV, dual 53mm large aspherical optical lens.
5. Built-in 1000Hz gyroscope, acceleration sensor, magnetometer, range sensor, light sensor, only 18ms MTP.
6. Unique design detachable 3.5mm jack headphones, 40mm driver unit, with stereo sound stage virtual 5.1 sound track.
7. Self-adaption 58 - 71mm pupil distance.
8. Support under 500 degree myopia naked eye watching.
9. Lightweight design, feels no pressure after a long time wearing.
10. Strong compatibility, piplay independent driver, compatible with Steamvr, Oculus games.

MAGICSEE M1 All in One VR Headset

MAGICSEE focuses on the development of VR products. M1 is an all in one VR headset 3D virtual reality glasses. It is with ergonomic design and precise optical technique. Adopting anti-distortion technique, color compensation technique and image algorithm technique, it delivers immersive three-dimensional game experience, and panoramic enjoyment. Also, it supports HDMI output.

3Glasses D2 3D Virtual Reality VR Headset

Features:

• 3Glasses D2 3D VR headset PC version
• With touch panel, made it natural to control
• Exclusive private 3D theater
• Auto anti-fogging
• Simple operation, you can use it during your travel, leisure and home
• Adjustable interpupillary distance/IPD
• Upgrading image processing technology, bring true color
• 534PPI anti-blue rays double aspheric lenses
• Screen: 2560×1440

All the VR Headsets mentioned above are new released. And if you are interested in any of them, you can get it from Banggood now. Wish you a wonderful shopping.

Something You Need to Know about the Mi Laptop

Lineup Xiaomi laptop includes two products - the version with a screen diagonal of 12.5 '' and the version with a screen diagonal of 13.3 ''. Design, materials, overall manufacturing principle and arrangement of the elements in these laptops are the same, so I will give separately the characteristics of the models, but I will tell right away about both notebooks.

Low-end model

Features Xiaomi Mi Notebook Air 12.5 ''

Materials used: aluminum, glass, plastic

Operating system: Windows 10

Processor: Intel Core m3 (6Y30), 2.2 GHz

Graphics: Intel HD Graphics 515

Memory: 4 GB DDR3 (1866 MHz)

Memory storage: 128 GB SSD and a compartment for additional SSD / HDD

Display: IPS LCD, diagonal 12.5 '', resolution of 1920x1080 pixels, 176 ppi

Interfaces: Wi-Fi (b / g / n) Dual-Band, Bluetooth 4.1

Ports: Connector USB Type-C, plug USB 3.0, HDMI, 3.5 mm mini jack

The front camera 1 megapixel

Audio: sound system Realtek ALC233, AKG speakers, two at 1W

Optional: keyboard with backlit keys, function fast charging 50% charge for half an hour

Battery: 37 Wh (7400 mAh at 5 V)

Dimensions: 292 x 202 x 12.9 mm

Weight: 1.07 kg

And the top model

Features Xiaomi Mi Notebook Air 13.3 ''

Materials used: aluminum, glass, plastic

Operating system: Windows 10

Processor: Intel Core i5 (6200U), 2.7 GHz

Graphics: nVidia GeForce GTX940MX (1 GB DDR5)

Memory: 8GB DDR4 (2133 MHz)

Memory storage: 256 GB SSD and a compartment for additional SSD / HDD

Display: IPS LCD, 13.3 '', resolution of 1920x1080 pixels, 166 ppi

Interfaces: Wi-Fi (b / g / n) Dual-Band, Bluetooth 4.1

Ports: Connector USB Type-C, two USB 3.0 connectors, HDMI, 3.5 mm mini jack

The front camera 1 megapixel

Audio: sound system Realtek ALC255, AKG speakers, two at 2W

Optional: keyboard with backlit keys, function fast charging 50% charge for half an hour

Battery: 40 Wh (8000 mAh at 5 V)

Dimensions: 309.6 x 210.9 x 14.8 mm

Weight: 1.28 kg.

Talk about Xaomi laptops need to start with the design and materials, and here are all very simple, really. Externally, the Xiaomi Mi Notebook Air are copies of Apple products, the Chinese turned a certain mixture of MacBook Pro and MacBook Air. If you leave behind the issue of copying, then we have great laptops with excellent and at the same time simple design - no big flashy logos, inscriptions and other extra tinsel.

BTW, you can select the Mi laptop at Banggood. Besides, you can easily get other computer and Networking accessories (e.g. Realtek RTL8188) there with high quality and reasonable prices.

How to Choose a Home Theater Projector

More recently, in our everyday life has become a new concept - "home theater." What does it mean? First of all, a big screen, surround sound and a very convenient place to view, which allows you to forget all the problems and plunge into the world of cinema. Of course, the possibility of viewing of a movie is now for everyone. After all, almost every town has a cinema. But, unfortunately, gone are the days when we used to go there and completely immersed in the story that we are invited to the big screen. Today, a number likely will sit spectator, crunchy popcorn, noisily opening a bottle of water or beer. Of course, all these annoying factors detract from the viewing process. Is there a solution to this problem?

Yes, as long as you have bought a home projector. In order to select a projector for home deliberately, it is necessary to clarify the device.

On the path of the luminous flux emitted by the lamp unit may be different elements. Depending on their performance projectors come in two types:

1. Liquid crystal display (LCD), for example, the GM60 Portable LCD mini projector. In their design uses a combination of three mirrors. They make it possible to divide the light beam into red, green and blue colors. These spectra are collected through the lens and in full color final image. This technology helps to ensure a million different shades, with high brightness.
2. Micro mirror (DLP) projectors. These devices form the image on the screen with the help of a large number of microscopic mirrors on the surface of a special chip. Choosing a device for watching movies, you should pay attention to the DLP-projector for home theater. User reviews note a clear and very "smooth" image on the screen, where it is impossible to distinguish individual pixels. Positive aspects of DLP-projectors are their small dimensions, low weight and less demanding maintenance.

BTW, you can select the home theater projectors at Banggood. Besides, you can easily get other computer and networking accessories (e.g. Skypix portable scanner) there with high quality and reasonable prices.

What Do You Need to Purchase for a Laptop?

Nothing will be the computer industry afloat as the interesting fact that the acquisition of a laptop and also involves the purchase of a whole bunch of a wide variety of add-ons. The most important thing is to purchase the software, and then - peripherals. In general, the computer can be improved and enhanced. We present our 5 most useful accessories for your laptop.

Spare battery

Nothing gives a person with a laptop such a feeling of freedom, as a battery. Spare battery (e.g. ASUS N61j battery) allows you to increase the computer is functioning twice if you cannot connect it to an outlet with power. Some laptops allow you to replace the battery during operation, which significantly increases the performance of the work done by you. You need to check - whether the spare battery is really suitable. The battery must be made by the same manufacturer or a company that ensures its full compatibility with your laptop. If you use the wrong battery, it can lead to very unfortunate consequences.

Webcam

If your laptop has no camera, you can buy it in any store to nearby. Buy a mini USB webcam. Needless to say, how important a webcam today is.

Cooling Pad

This is a very important and necessary accessory for any laptop. Stand, as the name implies, it is necessary to cool the laptop. It contains several fans, batteries or USB-port. The notebook is placed on a stand, and the fans dissipate heat. In general, notebook stand helps to live longer.

Identity card

The card shows the parameters of laptop and your contact details. The bottom line is that your laptop is not lost. If the laptop is lost, it is always possible to find and identify.

Anti-theft system

This is a safety cable or a special alarm that screams if the laptop was moved from place.

Banggood 10-Year Anniversary 48-Hour Crazy Sale, $500 OFF Coupon Is Waiting for You

In celebration of its 10-Year Anniversary this year, Banggood has been offering thousands of Lightning Deals to customers from around the world by running the large-scale promotion during the past month. And now, the climax is coming. The last massive 48-hour celebration will begin on Sept. 8th and end on Sept.10th. Following are the flash deals that will be available at the 48-Hour Crazy Sale: http://www.banggood.com/10annv.html

The 1st Crazy 24-Hour will begin at 10:00 AM (UTC+8 Beijing Time), Sept. 8th and end at 9:59 AM (UTC+8 Beijing Time), Sept. 9th. And you will get 5 surprising deals as following:

1st Surprise: 50% OFF Snap-Up

2nd Surprise: Under $10 Zone

3rd Surprise: Crazy Sale Begins (Super Low Price)

4th Surprise: $99 - $10 Coupon

5th Surprise: New Arrival on CUT Price Deals.

During the final 24 hours, you can enjoy the 10% off coupon on the all site products except for mobile phones and tablets. One customer can use only once. The Expiry Date is 9:59 AM (UTC+8 Beijing Time), Sept. 10th. In addition, there will be 4 rounds of flash sales, 6 hours for a round.

The 1st round is from 10:00:00 to 15:59:59 (UTC+8), Sept. 9th. And you can get the deals as following:

$99 Snap-Up

800 Gift Cards

Input order number to get $10 OFF Gift Card (Unlimited order amount)

More than 1000+ Category Sale (Super Low Price)

The 2nd round is from 16:00:00 to 21:59:59 (UTC+8), Sept. 9th. And you can get the deals as following:

$9.9 Snap-Up

$9.9 App Only

$9.9 Zone

The 3rd round is from 22:00:00 (UTC+8), Sept. 9th to 03:59:59 (UTC+8), Sept. 10th. And you can get the deals as following:

$0.99 Snap-Up

$0 Gift Exchange

$0.99 Zone

Last Chance to Cut Down At $10

The final round is from 04:00:00-09:59:59 (UTC+8), Sept. 10th. And you can get the deals as following:

$0.10 Snap-Up

10000 BG Points for Customer who make the Highest Order

Get $10 OFF Coupon for Reback Sale

Most importantly, surprising prizes ($500 off coupon, 300 off coupon, and 200 off coupon) will be given to the top 3 orders with the greatest value. All paid orders placed between Sept 8th 10:00 AM and Sept 10th 10:00 AM UTC+8 will be automatically entered. Winners will be announced on the page and will also be contacted via email on Sept 12th. Wish you good luck and a wonderful shopping! For more details, you can check on this page: http://www.banggood.com/10annv.html.

Banggood Comes to the Time Square & Gives an Announcement About Its 10-Year Anniversary Celebration

Among the past one month, Banggood has been celebrating its 10-Year Anniversary by running a large-scale promotion sale. Thousands of attractive deals have been appearing on this massive feast. And the 10-Year Anniversary carnival is going on. There are still lots of fascinating products sold at amazing lower prices on Banggood at the moment, and will be, of course, among the last 48 hours, 8th to 9th Sept.

In order to let more people know the good news, Banggood comes to the Time Square and give an announcement about the “EPIC SALE” between the 8th and 9th Sept. on the billboard. Banggood just wants to tell the world, “With Banggood, the more you spend, the more you save.” As you can see, Banggood hammers at providing more and more cost-effective Chinese products to customers from all over the world.

The “EPIC SALE” is just around the corner. No matter if you have heard of Banggood ever before, it’s time for you to know and get the best bang for your buck! Wish you good luck and a wonderful shopping feast.

MantisTek MP1 Review: Portable Projector with Decent Performance

Modern design techniques attending the traditional cinemas, manufacturers make it possible to enjoy the atmosphere of the film without leaving home. On the comparison of the experience of users, the compact device is able to provide an unforgettable experience. Manufacturers do not restrict consumer choice, offering all the new technological developments. Key features and review of home theater projectors will help to make the right decision when purchasing. Today, I’d like to show you guys a new released projector, MantisTek MP1. And now, let’s take a look at its key features.

Features:

Smart Android System

With Android 4.4 (8G ROM+1G RAM), outputting 1500 lumens brightness, 1080P resolution ready, this portable projector supports H.265 Quad Core Decoding, online blue-ray super clear and fluent video display.

Wireless Display

MantisTek MP1 supports Miracast, Airplay and DLNA WiFi, which can let you have wireless photo, video, and music transfer.

Fan and Sound

This new generation projector is equipped with an innovative cooling system with heat dispersion, as well as the fan sound cut in half with noise suppression.

Portable Design

It has a compact measuring at 8.1" x 6.6" x 3.0" or 208mm x 168.3mm x 78mm. The MP1 is suitable for travelling, camping, outdoor parties, family gatherings and more.

Multiple Input Interfaces

Built-in speakers, AV/VGA/USB/SD/HDMI interface, it can connect to the projector with your iPhone, Android, Mac, PC, laptop, DVD, U-Disk/Hard Disk Device, or TV set-top box(STB) and with the 5V-OUTPUT USB PORT power charge your smartphone and tablet.

Save Energy

With advanced smart lamp care, MantisTek MP1 saves energy as high as 70% for 20000 hours of life.

Of course, compact device wins in practicality. But in any case, it is important to provide all the nuances of the operation to purchase to meet the expectations. Fortunately, MantisTek MP1 is such a just-right projector which is available with the both characteristics, portable and with decent performance.