General 2G Network GSM 850 / 900 / 1800 / 1900 Announced 2007, September Status Available Body Dimensions 107 x 60 x 15.5 mm Weight 111 g Keyboard QWERTY Display Type 65K colors Size 320 x 240 pixels, 2.5 inches (~160 ppi pixel density) - Trackball navigation Sound Alert types Vibration, MP3 ringtones Loudspeaker Yes 3.5mm jack Yes Memory Card slot microSD, up to 4GB Internal 64 MB ROM Data GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps EDGE Class 10, 236.8 kbps Speed No WLAN Wi-Fi 802.11b/g Bluetooth Yes, v2.0 with A2DP USB Yes, miniUSB v2.0 Camera Primary 2 MP, 1600x1200 pixels, LED flash Video Yes, 240x180@15fps Secondary No Features OS BlackBerry OS CPU 32-bit Intel XScale PXA272 312 MHz Messaging SMS, MMS, Email, IM Browser HTML Radio No GPS No Java Yes, MIDP 2.0 Colors Titanium, Pale Gold - BlackBerry maps - Document editor (Word, Excel, PowerPoint, PDF) - MP4/WMV/H.263/H.264 player - MP3/WAV/eAAC+/WMA player - Organizer - Voice memo/dial Battery Standard battery, Li-Ion 1100 mAh Stand-by Up to 408 h Talk time Up to 4 h Misc SAR US 1.08 W/kg (head)     1.47 W/kg (body)     SAR EU 0.60 W/kg (head)     1.13 W/kg (body)

Menjadi Teknisi Komputer yang Terampil

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Impian saya sejak kecil adalah menjadi teknisi komputer yang terampil, karena memang minat akan ilmu komputer sudah ada sejak saya masih duduk di bangku SD. Saya masih ingat waktu itu di sela-sela kesibukan belajar anak SD kebiasaan membongkar barang elektronik selalu saya lakukan, walaupun kadang harus diam-diam karena kalau sampai orang tua tahu pasti kena marah.

Sewaktu melanjutkan pendidikan ke sekolah tinggi, minat saya menjadi teknisi komputer yang terampil semakin menggebu, dan sayapun masuk ke salah satu sekolah favorit di gunung kidul. Dari sana beragam ilmu komputer dan elektronika mulai saya perdalam, hingga saat saya menyelesaikan pendidikan sekitar tahun 2003 saya terpilih untuk di rekrut ke sebuah pabrik computer di Tangerang.

Akhirnya mata batin sayapun terbuka, dan saya sadar bahwa inilah dunia impian saya yang sesungguhnya. Di Tangerang, saya menghabiskan waktu untuk berlatih ilmu komputer dengan terjun langsung di lapangan bersama rekan-rekan teknisi yang sudah lebih senior. Beberapa tahun mengadu nasib di Tangerang, pada akhir tahun 2006 saya di percaya oleh pabrik dimana saya bekerja untuk menjadi teknikal support ke negeri jiran.

Masa penggemblengan di negeri tetangga tidak saya sia-siakan, saya mulai memperdalam ilmu-ilmu komputer yang sebelumnya masih tidak saya ketahui. Seperti ilmu service notebook, perangkat lunak komputer, sampai pada ilmu LCD monitor saya pelajari. Salah satu tulisan saya tentang LCD monitor bisa ditemukan pada artikel Penyebab TV Polytron 21 inch Rusak [Gambar Blanking]

Ternyata perjuangan saya di negeri jiran belum berakhir ketika sekitar akhir tahun 2010 saya dipercaya mewakili perusahaan di Malaysia untuk menjadi teknisi yang akan dikirim ke Mesir. Sayang waktu itu saya mendapat halangan sakit sehingga keberangkatan ditunda. Pada awal 2011 saya memutuskan untuk berhenti dari pekerjaan dan pulang kembali ke tanah air untuk merubah halauan karier.

Sampai di kampung saya berniat hidup mandiri dengan berbekal pengalaman yang ada, dan mulai mengadu nasib di dunia online. Namun saya sadar, untuk menjadi teknisi computer yang terampil rasanya tidak cukup hanya berbekal pengalaman di dunia nyata saja. Saat ini saya banyak belajar melalui internet tentang bagaimana menjadi teknisi komputer yang terampil. Blog ini merupakan salah satu media dokumentasi saya tentang segala hal yang berkaitan dengan dunia teknisi komputer dan elektronika, semua pengalaman saya di bidang teknisi saya tulis pada kategori telknisi computer dan elektronika.

How do I Get A Free Laptop Programs Work?

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You can see a series of commercials on television and Internet advertising to Get a Free Laptop Programs. Some people automatically dismiss them as scams, but through time and enormous effort, and careful monitoring, some of these programs work. They are not exactly free, and some of them are scams, so the first thing you should do before signing up for any program like this is the whole research program.
You will have to search to obtain a free offer on any notebook out of control the company through sites like the Better Business Bureau. Other places to look out for are sites that give information about current Internet scams. A number of these exist. Once you have verified the program is true, please read the terms and conditions of the program before accepting them.
Currency things as excessive costs for the shipment of your laptop, the number of affiliate programs you sign up, and the number of affiliate programs you can cancel after signing for them. Get some free programs on notebook allows you to cancel memberships or registrations for a certain period of time, and everyone will ask for your credit card.
In essence, the program Get a Free Laptop tends to operate as follows:

1. you join the program and usually agree to allow the site to sell your personal information to any advertisers.


2. you subscribe to a number of programs to advertise products or services by subscription, usually between 5-10, within a specified period of time (often in about 60 days).

Each time you sign up for one of these services, Get a Laptop free program makes money on your membership, often about $ 100-200 U.S. Dollars (USD). So each service or program you sign up for the count usually as half the value of the laptop. Plus sign up membership does not require you to pay a fee too, but many do not allow you to cancel your subscription or return anything bought without affecting the ability to earn your laptop. You have to know specifically how the program works to understand how memberships that can be deleted or if you can return the items you ordered.
After satisfying the requirements for registration, and usually after the time period for doing so has elapsed, you can get a free laptop. However you will have paid money to get fees, postage, and you can get paid by selling your address to others. It is advisable to give a telephone number or a dummy Internet generated when it is possible to prevent the sale hateful calls at home.
people who have participated in Get a free programs that are reliable notebook that requires a little say 'remarkable organization to spend the minimum amount required. You might want to create an e-mail so that you can keep track of any recordings, and a separate file with a Word document and physical addresses of Web sites and contact information for everything you sign. Entries can range from things like find out more about a college program for the purchase of insurance traveler or for the acquisition of a new credit card.
Remember that in most cases, you will be able to cancel the membership after a longer period of time, so the registration does not automatically mean that you are committed to pay money for things. You will remember things like dates where you can cancel these memberships or the time you have to return the objects that you do not wish that you had to purchase. It 'also a good idea to scan the offers for subscription or purchase the lowest price, and there are some that are actually free, or offer free introductory investments that you can cancel before they pay.
Most people who have studied these programs tell you can expect to spend about $ 40-100 dollars to get a free laptop, but the laptop is usually worth about $ 500. As long as you stay organized, work with a program of reputation and to cancel or return things as described in the terms and conditions of the program, you may be on track for a very cheap laptop. It will take time, organization and energy to actually get your laptop to the minimum rates, but many conclude that the trusted programs can be worth this time and effort.

Most Common Causes Of Damage Notebook

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Most Common Causes Of Damage Notebook - During the survey, 72% of respondents reported damaged notebook to have suffered damage to the keyboard, while 66% have suffered failures of the screen. Components are not exposed to suffer more damage include batteries and hard disk drives, both mentioned by more than 50% of respondents.
Human error and lack of attention are responsible for much of the damage, with 72% of respondents claiming to have dropped the laptop, 66% had liquid spilled on the device and 55% claiming to have done dropped from the desk or table. The departments that have suffered most damage are those of customer service, followed by the administration and sales.
Issues linked to damaged and broken laptops
According to the poll conducted by IDC, 63% of respondents reported a decline in production as a result of damage or breakage of the laptop, and has listed more than one third loss of data or relevant business information (37%) and delayed or lost sales(34%).
In parallel to the perspective provided by IDC in the UK, an increase in sales of laptops in 2010 compared to desktop computers, the analyst group has advised companies to choose more carefully the type of laptop that you intend to buy. "IDC says that new strategies for the purchase of laptop should include specific metrics that concerns the quality of the product with an eye to durability," said David Daoud. "Businesses should obtain the notebooks specially designed to withstand different situations, not only to dust, dirt and extreme temperatures, but also strokes and sketches. They should also obtain a notebook in which key components such as keyboards and screens are reinforced, ensuring that the internal parts are of durable quality. "
"The use of laptops has become ubiquitous in the enterprise with a growing number of departments that benefit from the flexibility and convenience offered but that put a little attention to the type of product purchased and the impact of the" total cost of ownership "about,"  said Stephen Yeo, Marketing Director EMEA Panasonic Toughbook. "Companies should consider whether a ruggedized laptop is right for its staff because in many cases the high initial investment is quickly repaid by the long life expectancy of products and cost savings from the ordinary."

Type of Mouse

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Type of Mouse - Definition of mouse: Mouse is input to a computer that is used to enter commands in the form of a pointer.
Types and parts of the mouse used on computers and notebooks can be divided into several types, namely:

1. Mechanical mouse, mechanical mouse uses a kind of rubber ball as a sensor driving,the way it works is by detecting movement of the ball up and down and touch sensors x and y.


2. Optical mouse, optical mouse sensors use light to control movement. This type of mouse is more flexible and practical in use.


3. Wireless mouse, wireless mouse does not use a cable to connect it into the computer.This type of mouse uses Bluetooth or radio frequency technology as a medium channelling the computer.

Thus had some type of mouse, actually there's more types of the mouse such as touch screen and mouse pointer which built in on the notebook.

How Long a Laptop Batteries Can Survive Before Recharged?

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Long time use of laptop battery usually depending on the model and type of laptop battery. Most laptop batteries can last three hours before recharging.
The several brands of laptops such as Dell, HP, Compaq, and other brands are not the same in battery endurance. If the battery nearly depleted about 30%, better immediately recharged to keep the battery not quickly damage.

Given now hard to find original battery with guaranteed quality, some sellers say the battery is original, but after use it the quality is not satisfactory. Before anything that does not want happening, better we take care of existing batteries.

It is unfortunate, we buy expensive laptop should then replace the battery because we are not careful .

Examining the Chassis and Equipment of Notebook Before Buy It

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The chassis of a notebook is like a car body. In addition to the impression and the optical design aspects such as materials, workmanship and durability of the device are equally important. In particular, using the resistance should be a good reason for the purchases, as the wear of the laptops is not covered under any warranty. Therefore this type of damage shall be borne by the user.

If you have the opportunity to compare laptops go on a specialized market, compare themwith regard to torsion under pressure, look carefully the size of the cavity and the creaking. Lifting the handset with one hand from the palm rest there should be no push-ups or other problems. You will see that the differences between models are significant. Attention: a well known brand is no guarantee of good quality.

Weak point is the display of some laptops, especially the locking mechanism, which combines the display to the base unit. This part, which is sorely tested over a long period, should be solid. In addition, should prevent the display to prevent damage from bumping into.
If you plan to use your laptop mainly around, this should be provided with a hook closure precise and safe. Thus the display can be expensive but fragile well closed and protected. A pencil that slips between the display and keyboard may cause serious damage.

 

 

Characteristics of Notebook Screen Display

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One of the most important of notebook is the screen display. Especially for the portable office, which are used for 8-10 hours a day, should have an excellent display.

Basically, the displays are divided into displays with reflecting surface (glare type) and displays with non-reflective matt surface (non-glare type). The anti-mirror is made with a special surface treatment of the display, which reduces annoying reflections. Some manufacturers (Sony) apply a special coating to eliminate screen glare.

In addition to individual preferences should also consider the following experiences when deciding between a reflective screen or opaque:

1. The reflective displays are better for color representation.


2. The opaque displays require a brightness of at least 150cd / m² to provide a good image and be suitable for use in open environments.


3. The reflective displays can hardly be used outdoors. The reflections in bright environments impede the work with these types of screens.


4. Annoying reflections can also occur in closed environments (ie if a light source is behind the user)


5. the displays with reflecting surface will eyestrain more than displays with matte finish.

On the one hand, the size and resolution of the display are related to the size of the laptop, the other depends on the type of use that the user intends to make portable models available.
There are widescreen displays and standard displays. The abbreviations (VGA, XGA, WXGA ,...) indicate the display format and resolution.

Usually, the reaction time of the display is indicated by the manufacturer. This can range up to 60ms (milliseconds) for displays with high stability of viewing angles. This value is fine for portable office and does not disturb.
Too long a reaction time can be problematic with multimedia applications and games with the (shooter), can appear as lines. This phenomenon can be observed while moving the mouse or the scroll is made.

Stability of viewing angles is especially important for mobile handsets, as it is not possible to maintain an optimal position. Therefore, a wide viewing angle vertically and horizontally is an advantage that ensures maximum mobility in combination with the best image quality.
Excessive deviations from the cone of vision can create problems of representation, darkening or bright light, color or deo fake reflections.

A very important aspect discussed is about the TFT displays error pixels. There are several types of errors, which differ in color. A permanent error white or black in the center of the display can be really annoying.
Almost all TFT displays are part of the class 2 pixel errors. This means that there is a default tolerance for error pixels.

 

Some manufacturers offer a guarantee zero-pixel-error, while others enter a tolerance of errors in the warranty conditions. If you want to be sure that your laptop does not have errors, you should consult your display on site or make use of the right of withdrawal provided for by law. A further possibility is to establish an agreement with the dealer.
However, it is possible that errors occur in days, months or years.

How About Laptop Battery

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A laptop with a battery too small, is like a machine that is able to load only 10 liters of gasoline. The difference is that you do not need a distributor, but a power outlet.

This particular issue depends on the type of use that will be the laptop. In most cases, the laptops are used by a fixed-line operation. If you want to use the laptop outside, a goodbattery is essential. A possible alternative could be a secondary battery that allows you toincrease autonomy. In addition, some manufacturers offer solutions or ultra-multibays, allowing you to insert an additional battery instead of the optical drive.

A considerable autonomy under load is about 2h and 4h without load. You can read more about battery load time here: How Long a Laptop Batteries Can Survive Before Recharged?
You also need to consider that the specifications provided by the manufacturer are theoretical and can differ greatly in practice.

Notebooks And Netbooks

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The ability to move freely and independently by not having to leave home or office our documents, is a very important factor.
This is why today the notebook or laptop is a very useful and helpful.

A personal computer with a display, keyboard and battery power, all integrated in the same frame and characterized by reduced size and weight to allow for easy transport and mobile use.

The term netbook or ultraportable laptops are some details of the average size of a notebook and subnotebook intended primarily for surfing the Internet and word processing and designed especially for non-professional audiences.

Apple Macbook Features And Specifications

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Apple MacBook, one of the many gadgets that are sold in the market. Indeed, in terms of features and specifications, MacBook has many advantages, below the features and complete specifications of Apple MacBook.
Apple Macbook Features:

• 13.3? inch Widescreen Glossy Widescreen display with vivid colour


• Intel Core 2 Duo CPU with nVidia Graphics


• Up to 7-Hours of Battery Life


• Glass-Multi-Touch Trackpad


• Built-in iSight Webcam


• AirPort Extreme 802.11n Wi-Fi


• Magnetic Power Connection


• Built-in SuperDrive

Apple Macbook Specification & Configuration:

• Mac OS X v10.6 Snow Leopard with iLife 2011


• 2.4GHz Intel Core 2 Duo processor with 3MB on-chip shared L2 cache


• NVIDIA GeForce 320M graphics processor with 256MB of DDR3 SDRAM


• 2GB DDR3 RAM


• 250GB 5400-rpm Serial ATA hard disk drive


• 8x slot-loading SuperDrive


• 13.3-inch (1280×800 pixels) LED-backlit display


• AirPort Extreme 802.11n Wi-Fi wireless


• Bluetooth 2.1 + EDR


• 10/100/1000BASE-T Gigabit Ethernet


• Stereo speakers + Omnidirectional microphone


• Built-in 63.5-watt-hour lithium-polymer battery


• 60W Mag Safe Power Adapter with cable management system

Retail Apple Macbook Package includes:

• MacBook


• 60W Mag Safe Power Adapter, AC wall plug, and power cord


• Software DVDs


• Printed and electronic documentation

Guide Of Video Cards For Notebooks

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ATI, Nvidia or Intel? Explanations and tests for orientation in the choice of graphics card for notebooks that best suits your needs.

Video cards are one of the parameters that affect more the performance of a notebook, in some cases reserving unwelcome surprises: this is due to the fact that the performance difference between video cards less powerful and the most high can be as high as 10 times as much.

This does not mean that you should always choose the best performance: the best choice for a graphics card in a notebook is the one that best adapts to the needs of end-use.

The video cards in notebooks dedicated to the consumer world (thus excluding professional video cards) are divided into 2 categories:

1. Integrated (Intel GMA)


2. Dedicated (NVIDIA GeForce - ATI Mobility Radeon)

The integrated video cards (otherwise known as IGP - Integrated Graphics Processor) are less powerful chips that process video streams using the system memory. They are very popular especially on notebook systems with the Intel Graphics Media Accelerator solutions (GMA) combined with Intel processors.

PRO: solutions to manage personal productivity (office and Internet) and multimedia (for viewing videos in HD models in the past) without problems, ensuring very low power consumption that is not incommensurable with the mobility needs of ultra-portable notebook.
CONS: not able to manage complex video applications such as games or CAD programs.


Discrete graphics cards (or discrete) models are made by Nvidia GeForce and ATI Mobility Radeon that have GPU (Graphic Processing Unit) at frequencies too high combined with dedicated memory is often much faster than system memory. There are several models that provide very different services.

PRO: solutions generally able to manage, depending on the model, with more or less easy games and graphics programs, in addition to standard applications and high-definition video streams.
CONS: more expensive solutions, and more greedy in terms of consumption, which in fact reduce the autonomy of the notebook on which are mounted.

The performance of graphics cards are very different from each other and also vary depending on the games and applications: a good standard of comparison for the performance of laptop video cards is the benchmark 3D Mark 2006, that proposed by Futuremark in 2006, is still the gold standard for the performance of video cards:

The results shown in table comparing video cards notebook are average values ??registered users and online presence in the various tests, the laptop and also very different configurations. Scores can vary greatly depending on your operating system, processor coupled to the video card, and depending on the version of the video driver. It should also be taken into account that some video cards are on the market in configurations that provide different frequencies and different types of GPU and memory.

HP 3115m: Netbook For Professional Use

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HP's new market are increasingly offering products developed for use by professionals going to meet their users using a mobile device to work. HP 3115m netbook is a very compact and small size. In fact the screen is 11.6 inches with resolution 1366 x 768 pixels, this format also allows you to properly view HD video.

HP 3115m uses an AMD E450 processor that has a dual-core 1.65 GHz, while the video card is an AMD Radeon HD 6320. The RAM can be up to 4 GB and you can have storage units from 320 to 500 GB. If you prefer the hard drives in the traditional sense you can also choose a configuration with 160 GB SSD.

Connectivity, as usual when it comes to HP, very good: 3 USB ports, VGA and HDMI video output jack and the ubiquitous headphone and microphone. Also supports standard Wi-Fi 802.11 b / g / n and Bluetooth, can also have 3G connectivity.

The battery promises to provide more than 11 hours. HP 3115m released this November in America at a price of $ 430.

A-Data Intros 8 GB Premier DDR3 Modules

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Technological developments in the computer world is always updates, as well as the provider of computer hardware A-Data. A month after the debut of its Premier line of memory modules DDR3, A-Data has introduced new high-density modules in the series of 8 GB. Available in both form factor UDIMMs, desktop, and SO-DIMMs for notebooks, the new modules operate at the speed PC3-10700 (DDR3-1333 MHz), with 9T latency and DRAM voltages of 1.5 V. The modules use 4 gigabit memory chip, made ??possible by advances in silicon manufacturing processes. Unfortunately, the price is still quite high. One of these modules will cost about 159 €. It 'will be a life time warranty.

Tips To Boost Router Wi-Fi Signal

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In the present, the Internet network with a Wi-Fi signal connection has been widely used and very easy to find. In cafes, restaurants, hotels, and almost all public places available Wi-Fi connection. Strength of the received Wi-Fi signal depends on the receiving wireless device that we have.

If the WiFi signal is weak, sometimes makes us stress because internet access very slow. Don't despair, there are a few tips that can be done to boost Wi-Fi signal.

Here are some tips how to boost WiFi signal on your receiver device.

1. Attach an external antenna, you can replace the original antenna and installed it with an external antenna. Or if you have a lot budget, buy a wireless repeater.


2. Remove all items that block your Wi-Fi signal reception.


3. Try not there a mirror in space around your Wi-Fi device. Metallic effect on the mirror can reflect Wi-Fi signals so that made ??it interference.


4. Change the settings on your network card to the maximum rate, to maximize the range of acceptance.


5. Turn off the wireless network device when not in use.


6. Reposition the computer case and other devices so as not a block the Wi-Fi signal on the wireless router.


7. Add a reflector near your Wi-Fi signal receiving antenna.

Thus was a few simple tips that you can try to boost router WiFi signal, may be useful.

Pengertian Hard Disk

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Apakah perngertian hard disk? Mendengar kata hard disk atau hard drive sepertinya sudah sangat tidak asing bagi kita. Ya benar, hard disk adalah salah satu komponen yang terdapat dalam komputer. Hard disk merupakan perangkat keras (hardware) yang berfungsi sebagai media penyimpanan data yang dapat di akses dan di ubah sewaktu-waktu.
Ada bermacam-macam hard disk yang digunakan dalam komputer mulai dari jenis hard disk IDE, SATA, maupun SCSI. Hard disk sendiri tidak hanya dipakai pada CPU tapi juga digunakan pada perangkat lain seperti laptop dan netbook.

Media penyimpanan hard disk ini memiliki ukuran kapasitas yang bervariasi, dapat disesuaikan dengan keperluan kita. Mulai dari yang berukuran kecil sampai yang kapasitasnya mencapai ratusan gigabyte. Selengkapnya  mengenai hard disk, dapat membaca tulisan terdahulu tentang Macam Jenis Hard Disk.

Tips Memilih Power Supply

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Bagian penting dari komputer yang kadang kita sepelekan adalah power supply unit (PSU), dimana tips memilih power supply yang baik sebenarnya dapat menentukan lamanya umur dari PC yang kita miliki. Power supply memiliki peranan penting karena semua komponen lain dapat bekerja karena adanya pasokan tegangan dari power supply ini, jadi kalau ternyata power supply yang digunakan tidak memenuhi standar atau hasil tegangan outputnya tidak stabil, maka akan mempercepat kerusakan komponen-komponen lainnya.

Lalu bagaimana cara memilih power supply yang baik? Untuk menetapkan suatu standar baku sebuah power supply layak digunakan atau tidak memang agak sulit karena dipasaran tersedia berbagai spek power supply dengan harga yang bervariasi.

Disini kita lihat saja beberapa kriteria power supply yang baik untuk digunakan, sehingga diharapkan kalau power supply yang kita beli sudah memenuhi beberapa kriteria tersebut maka akan menjamin kualitas dan keawetan dari power supply tersebut.

Beberapa kriteria untuk sebuah power supply yang baik diantaranya:

1. Terdapat sistem pengaman tegangan lonjakan. Hal ini penting untuk mengantisipasi jika suatu saat terjadi lonjakan listrik PLN maka tidak akan merusak komponen lain didalam PC.


2. Konversi yang baik. Maksudnya sebuah power supply dengan sistem kerja ACmatic harus dapat mengubah tegangan listrik AC (bolak-balik) menjadi tegangan DC (searah) dengan sempurna tanpa adanya cacat tegangan.


3. Filter yang baik. Maksudnya arus listrik yang dihasilkan oleh power supply hendaknya 'bersih' dan tidak ada noise listrik yang dapat meng-interferensi perangkat komputer.


4. Sistem isolasi yang baik. Hal ini penting untuk menghindari terjadinya kebocoran tegangan atau short dengan casing sehingga akan menimbulkan kerusakan pada pemakaiannya.

Itulah beberapa kriteria power supply yang layak digunakan, selain dari hal-hal diatas masih banyak pertimbangan lain untuk memastikan apakah power supply yang kita beli sudah memenuhi syarat. Misalnya seperti dilihat dari segi harga, harga yang mahal akan memberikan kompensasi jika suatu power supply tersebut memiliki kualitas yang terjaga. Jadi jangan mudah tergiur oleh harga murah yang pada nantinya akan membuat kita sendiri yang repot.

Komputer Kalau Panas Mati

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Kerusakan komputer kalau panas mati atau komputer kalau panas sering restart sendiri memang banyak di jumpai. Bahkan tidak hanya pada PC dekstop, tapi kadang netbook atau laptop panas mati sering juga membuat kita pusing karena harus memperbaikinya.

Kerusakan komputer panas mati ini sebenarnya tidak terlalu susah untuk di perbaiki. Apalagi kalau komputer anda berada di lokasi yang temperatur udaranya panas, maka kemungkinan penyebab komputer kalau panas mati bisa jadi karena temperatur di dalam PC box terlalu panas.

Biasanya kerusakan komputer sering restart kalau panas ini terjadi pada PC atau laptop yang di hidupkan non-stop dan kurang mendapat ventilasi udara, sehingga suhu udaranya terlalu panas dan menyebabkan processor terlalu panas.

Untuk mengecek kerusakannya, silahkan buka casing PC dan lihat apakah adalah elco-elco yang menggembung. Kalau tidak, bisa jadi silikon yang digunakan pada processor sudah kering. Kalau memang kering, silahkan bersihkan dan tambahkan silikon yang baru agar panas dari processor dapat tersalur ke heatshink.

Kalau semua dalam kondisi baik, komponen lain yang dapat menyebabkan komputer kalau panas menjadi hang adalah pada processornya. Silahkan untuk mengetestnya ganti processor dengan yang masih bagus. Kalau memang processor rusak biasanya setelah diganti, komputer tidak akan mati lagi, silahkan lakukan burn-in sekitar 1-2 jam untuk memastikannya.

VGA Terbaik Untuk Game

[caption id="attachment_28" align="alignnone" width="182" caption="VGA Terbaik Untuk Game"][/caption]

Kalau kita bicara tentang vga terbaik untuk game sebenarnya bukan hanya untuk permainan saja, kualitas suatu VGA juga akan mempengaruhi kinerja komputer yang kita pakai. Misalnya untuk keperluan menggambar atau keperluan pelajaran yang memerlukan kecermatan tinggi, menggunakan VGA card dengan kualitas terbaik akan sangat membantu.

Salah satu jenis vga terbaik untuk game yang sering dipakai adalah Nvidia yang beberapa waktu lalu memperkenalkan produk terbaru mereka GeForce 580. GeForce 580 dinyatakan sebagai vga terbaik untuk game karena mempunyai banyak kelebihan seperti dukungan untuk permainan 3D, Physx, dan LSI.

Sebagai vga terbaik untuk game, GeForce 580 juga mendukung DirectX 11, yaitu suatu kemampuan untuk mensupport high end game Windows yang paling baru. Pada produknya ini, GeForce juga mengenalkan teknologi optimus yaitu teknologi baru yang memungkinkan baterai suatu laptop dapat bertahan lebih lama.

Jadi untuk pengguna laptop dengan keperluan gaming, untuk saat ini vga yang digunakan sudah mendukung fitur optimus ini. Pada intinya dengan memakai vga terbaik untuk game GeForce 580, kualitas gambar yang dihasilkan pada layar monitor akan terlihat lebih jernih dan jika kita bermain game maka tidak akan timbul gambar blur. Jika anda adalah seorang gamers, mungkin ada baiknya mencoba VGA yang satu ini.

Spesifikasi Fujitsu LH530

[caption id="attachment_25" align="alignnone" width="200" caption="Spesifikasi Fujitsu LH530"][/caption]

Mungkin anda sedang berencana membeli laptop baru, berikut ini spesifikasi Fujitsu LH530 lengkap yang merupakan fitur Fujitsu diambil dari website resmi mereka. Untuk anda yang menginginkan notebook harga murah dengan performa memuaskan, Fujistu Lifebook LH530 merupakan pilihan tepat karena dengan budget rendah anda dapat memiliki laptop canggih berspesifikasi tinggi.

Fujitsu LH530 hadir dengan desain elegan berwarna hitam mengkilat dan merah delima, sangat cocok untuk keperluan personal maupun kegunaan kantor. Interface yang diusung Fujitsu sangat user friendly dan tidak memerlukan keahlian khusus untuk anda dapat menggunakannya.

Dari segi performa, Fujitsu LH530 menggunakan sistem operasi Windows 7 dengan dukungan processor Intel Core i3-330, 2 GB RAM DDR 3. Berikut ini adalah fitur-fitur yang ada dalam laptop Fujitsu LH530:

Spesifikasi Fujitsu LH530
Spesifikasi Fujitsu LifeBook LH530

• Processor: Intel Core i3-330M processor (2.13GHz, 3MB cache)


• Chipset: Intel HM55 Express Chipset


• Operating System: Genuine Windows 7 Home Basic 64-bit


• Memory: 2GB DDR3 1066MHz


• Hard Drive: 320GB SATA-150 5400rpm, S.M.A.R.T support, Two Partitions – 50/50


• Optical: Dual-Layer Super-Multi DVD Writer


• Display: 14 inch SuperFine HD back-light LED 220nits, 1366 x 768 pixels


• Video Card: Intel HD Graphics


• WiFi: WLAN 802.11BGN wireless network connection


• Ethernet: 100/10Mbps Ethernet


• Bluetooth: Bluetooth v2.1+EDR


• Webcam: 1.3 Mega Pixels camera


• Card Reader: Secured Digital / SDHC/ Memory Stick /Memory Stick PRO


• Audio: RealTek ALC269 HD audio codec with dual built-in stereo speakers, HD Audio-in: External Mic-in, Analog Built-in Microphone, HD Audio-out: Headphone-out


• I/O Ports: USB 2.0 x 3, VGA (external display), RJ45 (LAN), HDA-out, Power Adapter DC-in


• Battery: Up to 3.5 hrs (6cell Li-ion 4400mAh), Input AC 100~240V, Output DC 19V 60W


• Size (WxDxH)mm: 340mm (W) x 245mm (D) x 35mm (H)

Weight (Est): Approx. 2.2kg