Computer laptop

Selasa, 17 Mei 2011

Acer AL2216w

Acer AL2216w has both a vga & Dvi output. I am currently using the vga, because the dual monitor videocard I have (EVGA 256-P2-N297-LX GeForce 6200LE TC) has (1)DVI & (1) VGA and another lcd is using the DVI port

Order VGA PORT HD15F PORT To IDC16

Order VGA PORT HD15F PORT To IDC16
VGA Port on Bracket
Used to connect VGA to Motherboards which have built in Video Support.
This has a 16 Pin IDC Connector.
Standard IDC Connector 2.54MM Pin Pitch Spacing.
Includes a 12inch Leader Cable to Main Board.

Pin Wiring

IDC16-Female HDDB15-Female
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9 (Sometimes Blocked)
10 10
11 11
12 12
13 13
14 14
15 15
16 Open

CASE,MOTHERBOARD,MAIN
VGA PORT HD15F PORT To IDC16
1-4-2011 7:50
16 Open 15 15 14 14 13 13 12 12 11 11 10 10 9 9 (Sometimes Blocked) 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 IDC16-Female HDDB15-Female Pin Wiring

Includes a 12inch Leader Cable to Main Board.

Standard IDC Connector 2.54MM Pin Pitch Spacing.

This has a 16 Pin IDC Connector.

Used to connect VGA to Motherboards which have built in Video Support.

For your VGA-enabled HDTV or monitor

6ft Premium VGA Cable w/ Digital Optical Audio Port for Microsoft Xbox 360 / Xbox 360 Slim to TV equipment.

6ft Premium VGA Cable w/ Digital Optical Audio Port for Microsoft Xbox 360 / Xbox 360 Slim to TV equipment
For your VGA-enabled HDTV or monitor
Length: 6ft / 1.8m
Use the Xbox settings to adjust resolution to the native size of your display output device
Supports stereo audio
Gold-plated connectors ensure best signal quality

Intel and AMD announced that the VGA port will be abolished in 2015

Intel and AMD announced that the VGA port will be abolished in 2015

Port VGA, or Video Graphics Array, has been connecting the monitor to the computer because it is old. developments in recent years have started to adapt a computer display HDMI DisplayPort and new technology that allows for less space and power consumption and higher resolutions.

Intel and AMD have announced that they will discontinue support for VGA began in 2013 and expect the technology to die in 2015, replaced by DisplayPort and HDMI port. We have seen many video cards to stop supporting the VGA port and it is not surprising that the two giant computer world started doing it too. Getting rid of the laptop VGA port means more streamlined which allows for a much more vibrant and clear high resolution display of VGA over 20 years.

"Nick Knuppfer, a spokesman for Intel, told TechNewsWorld," HDMI and DisplayPort is a modern digital interface that supports higher resolution and screen size. "

This step will produce a more rapid integration of DisplayPort and HDMI technologies that will lead to a higher resolution and modern display interfaces in the future. Samsung, LG and Dell have started to integrate DisplayPort technology on their devices and on-board with Intel's and AMD's plans for the death of a VGA port.

Although the adaptation of newer technologies, 5-volt requirement on the VGA port will actually result in increased overall PCB cost and luxury. Because the newer CPU and GPU that migrate below 45nm CMOS process, supports the VGA port will lead to difficult and possibly in movement Chip.

Senin, 04 April 2011

c mos

C MOS battery, small objects which are often forgotten, or even you do not already know this one thing. It's because the C MOS battery has become part of the mainboard on the purchase package. This is what makes people who do not know what the C MOS battery. The shape is small but has a function which is quite important for your computer.

The main function of the C MOS battery is to supply power for the BIOS to do the setting of a mainboard. You need to know, the BIOS is an application built from the mainboard to be able to control and detection of other components which connect to the mainboard (other hardware). Through the BIOS, you can make arrangements on the performance and functions of a mainboard. BIOS has its own chipset in a mainbord, with sizes small enough (about 1cm). BIOS chipset that is located near the C MOS battery. Besides these main functions, the BIOS has a function to adjust the time (hour and date) your computer. In the BIOS you can make configuration settings such as BOOT Device, Video Share, CPU Speed, and others.

By the time you turn on the computer the first time, will appear a screen which gives a few seconds for you to enable setting up your computer BIOS. Display only lasted less than about 5 seconds before the computer loads the Windows or other operating systems. It is common for ordinary people to enter the BIOS is not really necessary, because the BIOS settings by default is enough to be used. You can enter the BIOS by hitting DEL or F2 key, the public key used to enter the BIOS.

Therefore BIOS functions are quite important in your computer, as well as the role of the C MOS battery that supplies power to the BIOS to work is very important. Although the C MOS battery has run out, the BIOS would still work with the old settings without being able to be changed. So, if the BIOS is no longer able to perform its duties as normal, the possibility that there are changes on your computer, especially for introducing new hardware-hardware can not be done. For example you would install a new component of your computer (VGA example), then the mainboard is not able to recognize these components and is considered absent. The second example, when you make changes to BIOS settings, such as changes in the Boot able Device, then after you restart the computer settings will return to its original setting. Usually the display will appear on the screen that eror BIOS settings, and you can not directly booting Windows, usually pressing the F1 or F2 to resume booting.

C MOS Battery life approximately 5 years, so you can replace the C MOS battery after your computer was 5 years old. Powerful way to find out the C MOS battery has run out its power is to put the battery on your tongue, if there is a small sting is still there then the battery charged, if not then the battery must be replaced immediately.

Kamis, 31 Maret 2011

Replacing Fan AMD Socket 754/939/940

Replacing Fan AMD Socket 754/939/940

It was very uncomfortable if we are cool-asiknya use computers computer suddenly dies. Whereas other electronic equipment are still burning, electricity is still flowing well.

Even if the voltage is unstable even to the power outage, we had anticipated using the stabilizer and UPS, so if power goes out we still have enough time to turn off the computer with the correct procedure.

There must be something wrong with our computer so that the computer suddenly died. We open the computer case and began to check one by one existing components.

The procedure was done checking component. The first one done is to test the power supply. All the voltage generated is still normal. Then the memory cleaning, cleaning the dust that is on the motherboard and tidy up the existing cables.

After all components cleaned, we put all the components again. After that we turn on the computer anymore. From the boot process to enter into an existing operating system, everything works normally. After waiting a while, the computer is dead. And the cause is the processor fan is no longer spinning.

Death of the fan causes the processor to processor overheating / heat. Processor fan has an important role to remove the heat generated by the processor when working in order to remain at safe temperatures to do its work. If the processor has overheated, the computer automatically turns off. If this happens continuously can cause the processor to be damaged and damaging other components.

There are many types of processor fan on the market today. Starting from that just use regular heatsink with the fan up to a high tech man-made from manufacturers such as Thermaltake and Arctic Cooling.

In general, the processor fan is made based on the socket type processor, the Intel Socket LGA 1366, Intel Socket LGA 775, Intel Socket 478, AMD Socket AM2/AM2 +, AMD Socket 754/939/940, and AMD Socket A (462).

To replace the processor fan is very easy because in general the installation of the processor fan only uses a system of pins / clamps for can be properly connected to the processor.

In the case this time we will replace the fan processor type Intel Socket LGA 775. Before replacing the processor fan there are several things that must be prepared. The first of course fan replacement processor, pasta silicon / thermal paste, tissue or soft cloth, and a screwdriver minus (-).

After all the equipment complete, remove the old processor fan by opening the locking pin using a minus screwdriver clockwise. Apply to all existing locking pin. Remove the processor fan carefully and do not forget to unplug the power cable of the fan installed on the motherboard.

Perform cleaning residual paste silicon processor which in body tissue or cloth using a dry cloth. Also remove the bottom of the processor fan which we will install, then apply a paste of silicon at 2 seed rice and flatten the surfaces. After wrapping, install the new fan.

Place the pin lock in accordance with the existing holes on the motherboard. To lock pins, we simply press the locking pin that is until you hear a 'click'. Ensure that all locking pins inserted properly and the fan did not waver. Do not forget to attach the fan power cable to the motherboard.

Once the fan is installed, turn on the computer for the last test. By replacing the processor fan that has been damaged, your computer can work normally again because it no longer occurs on the processor overheating.

Tips on choosing a processor fan:

- Make sure you buy a processor fan in accordance with your processor socket.

- Note also that unused power consumption at the processor fan.

- Select materials that can deliver hot heatsink properly.

processor fan is very important to the processor

processor fan is very important to the processor. Right now existing "processor conditioning technology using water" to replace the processor fan. Still the same purpose namely to cool the processor.

Never made the study so that the processor is turned on without a processor fan once, the impression processor can only survive for a few minutes away only, then smoke and flames. This processor running at belong computer operation and a very high speed, at every time he turned. For the more advanced processor technology, the more less electric power (power consumption) are used, so that the processor can operate with more speed.

Processor fan is not fitted with a tight may cause damage processor or computer "hangs ". Accordingly, make sure the processor fan has been fitted with such a good processor fan installation guide which has been demonstrated. You also can see the processor fan speed in BIOS, if the processor fan sensors have been installed.

FAN/P4/775

FAN/P4/775/HPV

FAN/P4/775/G

FAN/P4/775/LT

FAN/P4/S