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Showing posts with label system. Show all posts
Showing posts with label system. Show all posts

Monday, 12 September 2011

2GB Upgrade for a Apple iMac 2.0GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

2GB Upgrade for a Apple iMac 2.0GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ) # Best Cheap Sale


2GB Upgrade for a Apple iMac 2.0GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

Bad memory can cause anything from annoying error messages to complete system failures. Why risk it with cheap "mystery" memory? When you buy memory from Crucial, you're buying the same high-quality memory that leading computer manufacturers install in the systems they sell. In fact, because Crucial is a division of Micron, one of the world's largest DRAM manufacturers, chances are good that you have their memory in your system right now. While the "other guys" might claim to manufacture memory, they really just assemble modules out of chips made by someone else. Some don't have first-class assembly procedures, and some even use chips that failed to meet computer manufacturer's stringent testing requirements. Crucial memory goes through much more rigorous testing procedures than many other brands of memory. Some memory assemblers choose to accept a certain "defect rate" because it's cheaper to deal with returns than to test every part they sell. That may help their bottom line, but it's sure a pain in the neck if you're one of the customers who ends up with a bad module. That's why Crucial thoroughly tests EVERY module they sell and put their name only on the ones that meet their strict standards. You might expect memory this good to cost a lot more, but you'd be wrong. As an online memory upgrade provider selling directly from the manufacturer, Crucial memory is often available at lower prices than lower-quality modules.

#You can get best price for this brand Crucial and read review before you buy online#



  • 200-pin SODIMM
  • DDR2-667
  • DDR2 PC2-5300 Unbuffered, NON-ECC, DDR2-667, 1.8V, 256Meg x 64
  • The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
  • Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

READ CUSTOMER REVIEWS CLICK HERE

If you are the one who love the best brand Crucial you must not miss this review of cheap 2GB Upgrade for a Apple iMac 2.0GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ). You can read all the reviews or compare special prices for sale. CLICK LINK BELOW.
Read Full Reviews Check Compare Prices
*** Product Information and Prices Stored: Jul 26, 2011 23:48:04

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4GB kit (2GBx2) Upgrade for a Apple iMac 2.66GHz Intel Core 2 Duo (20-inch) MB324LL/A System (DDR2 PC2-6400, NON-ECC, )

4GB kit (2GBx2) Upgrade for a Apple iMac 2.66GHz Intel Core 2 Duo (20-inch) MB324LL/A System (DDR2 PC2-6400, NON-ECC, ) # Best Cheap Sale


4GB kit (2GBx2) Upgrade for a Apple iMac 2.66GHz Intel Core 2 Duo (20-inch) MB324LL/A System (DDR2 PC2-6400, NON-ECC, )

Bad memory can cause anything from annoying error messages to complete system failures. Why risk it with cheap "mystery" memory? When you buy memory from Crucial, you're buying the same high-quality memory that leading computer manufacturers install in the systems they sell. In fact, because Crucial is a division of Micron, one of the world's largest DRAM manufacturers, chances are good that you have their memory in your system right now. While the "other guys" might claim to manufacture memory, they really just assemble modules out of chips made by someone else. Some don't have first-class assembly procedures, and some even use chips that failed to meet computer manufacturer's stringent testing requirements. Crucial memory goes through much more rigorous testing procedures than many other brands of memory. Some memory assemblers choose to accept a certain "defect rate" because it's cheaper to deal with returns than to test every part they sell. That may help their bottom line, but it's sure a pain in the neck if you're one of the customers who ends up with a bad module. That's why Crucial thoroughly tests EVERY module they sell and put their name only on the ones that meet their strict standards. You might expect memory this good to cost a lot more, but you'd be wrong. As an online memory upgrade provider selling directly from the manufacturer, Crucial memory is often available at lower prices than lower-quality modules.

#You can get best price for this brand Crucial and read review before you buy online#



  • 200-pin SODIMM
  • DDR2-800
  • DDR2 PC2-6400 Unbuffered, NON-ECC, DDR2-800, 1.8V, 256Meg x 64
  • The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
  • Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

READ CUSTOMER REVIEWS CLICK HERE

If you are the one who love the best brand Crucial you must not miss this review of cheap 4GB kit (2GBx2) Upgrade for a Apple iMac 2.66GHz Intel Core 2 Duo (20-inch) MB324LL/A System (DDR2 PC2-6400, NON-ECC, ). You can read all the reviews or compare special prices for sale. CLICK LINK BELOW.
Read Full Reviews Check Compare Prices
*** Product Information and Prices Stored: Aug 03, 2011 05:23:05

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2GB kit (1GBx2) Upgrade for a Apple iMac 2.0GHz Intel Core Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

2GB kit (1GBx2) Upgrade for a Apple iMac 2.0GHz Intel Core Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ) # Best Cheap Sale


2GB kit (1GBx2) Upgrade for a Apple iMac 2.0GHz Intel Core Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

Bad memory can cause anything from annoying error messages to complete system failures. Why risk it with cheap "mystery" memory? When you buy memory from Crucial, you're buying the same high-quality memory that leading computer manufacturers install in the systems they sell. In fact, because Crucial is a division of Micron, one of the world's largest DRAM manufacturers, chances are good that you have their memory in your system right now. While the "other guys" might claim to manufacture memory, they really just assemble modules out of chips made by someone else. Some don't have first-class assembly procedures, and some even use chips that failed to meet computer manufacturer's stringent testing requirements. Crucial memory goes through much more rigorous testing procedures than many other brands of memory. Some memory assemblers choose to accept a certain "defect rate" because it's cheaper to deal with returns than to test every part they sell. That may help their bottom line, but it's sure a pain in the neck if you're one of the customers who ends up with a bad module. That's why Crucial thoroughly tests EVERY module they sell and put their name only on the ones that meet their strict standards. You might expect memory this good to cost a lot more, but you'd be wrong. As an online memory upgrade provider selling directly from the manufacturer, Crucial memory is often available at lower prices than lower-quality modules.

#You can get best price for this brand Crucial and read review before you buy online#



  • 200-pin SODIMM
  • DDR2-667
  • DDR2 PC2-5300 Unbuffered, NON-ECC, DDR2-667, 1.8V, 128Meg x 64
  • The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
  • Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

READ CUSTOMER REVIEWS CLICK HERE

If you are the one who love the best brand Crucial you must not miss this review of cheap 2GB kit (1GBx2) Upgrade for a Apple iMac 2.0GHz Intel Core Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ). Read all the reviews or compare special prices for sale.
Read Full Reviews Check Compare Prices
*** Product Information and Prices Stored: Aug 30, 2011 02:17:12

Read more...

Wednesday, 24 August 2011

4GB kit (2GBx2) Upgrade for a Apple iMac 2.4GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

4GB kit (2GBx2) Upgrade for a Apple iMac 2.4GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ) # Best Cheap Sale


4GB kit (2GBx2) Upgrade for a Apple iMac 2.4GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, )

Bad memory can cause anything from annoying error messages to complete system failures. Why risk it with cheap "mystery" memory? When you buy memory from Crucial, you're buying the same high-quality memory that leading computer manufacturers install in the systems they sell. In fact, because Crucial is a division of Micron, one of the world's largest DRAM manufacturers, chances are good that you have their memory in your system right now. While the "other guys" might claim to manufacture memory, they really just assemble modules out of chips made by someone else. Some don't have first-class assembly procedures, and some even use chips that failed to meet computer manufacturer's stringent testing requirements. Crucial memory goes through much more rigorous testing procedures than many other brands of memory. Some memory assemblers choose to accept a certain "defect rate" because it's cheaper to deal with returns than to test every part they sell. That may help their bottom line, but it's sure a pain in the neck if you're one of the customers who ends up with a bad module. That's why Crucial thoroughly tests EVERY module they sell and put their name only on the ones that meet their strict standards. You might expect memory this good to cost a lot more, but you'd be wrong. As an online memory upgrade provider selling directly from the manufacturer, Crucial memory is often available at lower prices than lower-quality modules.

#You can get best price for this brand Crucial and read review before you buy online#



  • 200-pin SODIMM
  • DDR2-667
  • DDR2 PC2-5300 Unbuffered, NON-ECC, DDR2-667, 1.8V, 256Meg x 64
  • The only brand of memory upgrade available directly from a DRAM manufacturer, tested to meet the most stringent industry specifications
  • Install it yourself in about 15 minutes. The same top-quality memory that the worlds largest computer manufacturers install in the systems they sell

READ CUSTOMER REVIEWS CLICK HERE

If you are the one who love the best brand Crucial you must not miss this review of cheap 4GB kit (2GBx2) Upgrade for a Apple iMac 2.4GHz Intel Core 2 Duo (20-inch) System (DDR2 PC2-5300, NON-ECC, ). You can read all the reviews or compare special prices for sale. CLICK LINK BELOW.
Read Full Reviews Check Compare Prices
*** Product Information and Prices Stored: Jul 15, 2011 18:54:11

Dinghies For Sale KC Fog Lights

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Nokia To Give Symbian Operating System Update April 12

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Thursday, 9 June 2011

Windows 8: IE10, Touchscreen Keyboards and File System Access

Microsoft showed us IE10 on Windows 8, which honestly has a very iOS-like feel to it. You get smooth scrolling and panning, with a PlayBook style support for tabs. It's amazing how much of the Windows 8 UI looks a lot like RIM's first tablet.

The URL bar is hidden by default but it's actually at the bottom of the screen when revealed. Microsoft has a couple of touchscreen keyboard options, a standard mobile OS keyboard and a split version that lets you type with two thumbs while holding a tablet.  Microsoft also showed that you've got full access to the underlying file system regardless of whether you're in standard Windows mode or the new tile based start screen with lighter weight HTML5 apps.

Overall I'm very impressed with what Microsoft has shown thus far. It's a pretty well done mix of a tablet based UI without giving up the traditional Windows interface. {gallery 1122}]]>

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Thursday, 2 June 2011

Computex 2011: Intel Demonstrates Fanless 95W TDP Sandy Bridge All-in-One System

That's right, what you're looking at is a 95W TDP Sandy Bridge All-in-One system that is cooled only via large heatsinks and no fan. Heat rises upwards and is vented out of the top of the machine but Intel says it doesn't need a fan. Apparently Intel holds some patents on the design and is willing to share it with its partners. 

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Saturday, 14 May 2011

Logitech Speaker System Z623 Unveiled Complete with THX Cert


Logitech has been offering Speakers and all manner of other computer gear for a long time. The company today has announced its latest 2.1 speaker system for computer users called the Logitech speaker system Z623.

The Z623 is THX Certified meaning that it has had more than 400 tests performed to cover frequency response, power and more. What it means to the user is that the speakers should sound great for gaming and watching movies. The speaker system will ship next month for $149.99.

That price is surprisingly affordable considering the THX certification. The system has all the controls for volume and bass on the right satellite speaker. Inputs include 3.5mm jacks and RCA ports. The speakers also have a headphone port for private listening. The speakers can connect to several sources at once including your TV and PC.

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Friday, 13 May 2011

Intel New Chip Logos and Star Rating System

Intel has rolled out with new chip logos for its Core i7, Core 2, Centrino, Celeron and Pentium processors, and unveiled its Star Rating System with one star denoting the lowest performance and five stars the highest.


The 5-star level consists of Core i7 Series, QX9000 Series and several other high-end mobile CPUs. And Celeron falls to the lowest segment, including Celeron E1000, 400, T1000, 900, 700 and 500 Series.

Intel New Chip Logos and Star Rating System

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Wednesday, 11 May 2011

Antec Debuts Soundscience Rockus 3D 2.1 Speaker System at $249.99

Antec today announced the formation of soundscience, a wholly-owned subsidiary of Antec, and introduces the all new soundscience rockus 3D | 2.1 speaker system. The soundscience rockus 3D |2.1 speaker system is designed to create a personal theater experience, bringing the power and realism of 3D sound together with the clarity and accuracy of high-fidelity audio, making it an ideal solution for experiencing game and movie sound in 3D. The soundscience rockus 3D |2.1 speaker system is backed by Antec’s Quality 2-Year (AQ2) Limited Warranty on parts and labor, and is available now for an estimated price of $249.99.

Antec soundscience rockus 3D

Key Features:

  • Anodized aluminum satellites that reduce vibration and minimize distortion, resulting in clear mid and sparkling high-range sound
  • Active subwoofer with passive radiator technology, delivering an expansive range of bass comparable to larger footprint subwoofers
  • 3D-tuned drivers to deliver audio optimized for soundscience’s 3Dsst technology
  • Dual-mode operation: 3D mode for enveloping games and movies, and music mode for faithful stereo music playback
  • Optical input for playback of digital audio from game consoles (Xbox 360, PS3,) and other, similarly equipped devices
  • Remote control pod for volume adjustment, 3D/music mode selection, muting and digital/analog input selection

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Tuesday, 3 May 2011

LG Introduces A New System To Protect Sensitive Information or data from Unknow people

LG comes a new proposal to safeguard your privacy while browsing the web or while you are doing other activities with your mobile device. It is, in essence, a real filter to apply to the display of the notebook , which can restrict viewing of what is projected on it who is not perfectly centered.



This system is intended, therefore, for those who often uses a laptop in public , perhaps during a business trip or in any other circumstances. The filter prevents, in fact, anyone who is not in front of the device, to find out what you are viewing at that time due to the reduction in angle of view .
In fact, anyone looking from another angle, will only see a screen illuminated by a light gray dark but will not be able to read the information correctly reproduced. Currently, the privacy filter-LG , applicable to any device equipped with an LCD-type display, is available in Korea . There is no official information about the possible release in other international markets.

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Saturday, 30 April 2011

Budget System Builder’s Guide February 2011

With the recent launch of Sandy Bridge, we had hoped to put together some Buyers' Guides covering the changes in the market. Unfortunately, with the recall/bug of the 6-series chipsets, SNB is now on hold. There will always be newer and faster parts just over the horizon, but while we await SNB and Bulldozer, we felt the time was ripe for a Budget Buyers' Guide update. We have three complete system builds, as well as a variety of potential upgrades, with pricing ranging from $400 just for the main box and components up to nearly $800 for a complete system with some worthwhile upgrades.

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Wednesday, 26 January 2011

Sony PSP-1001K PlayStation Portable (PSP) System (Black)

Sony PSP-1001K PlayStation Portable (PSP)


Features/Specifications:

Sony PSP-1001K PlayStation Portable (PSP) System



General Features:
Black exterior design
Play games, listen to audio, watch video and view photos
Watch UMD videos or video saved on Memory Stick Duo cards
Region 1
4.3-inch, 16:9 widescreen full transparent TFT screen
16.7 million colors
PSP CPU (system frequency 1 -333 MHz)
32 MB main memory
4 MB embedded DRAM
Integrated Stereo speakers
Read only UMD internal disc drive
Region, parental control access control
802.11b WiFi certified
Ergonomic design

Compatible Codecs:
Video: UMD: H.264/MPEG-4 AVC Main Profile Level3
Video: Memory Stick: MPEG-4 SP,AAC
Music: UMD: Linear PCM, ATRAC3plus
Music: Memory Stick: ATRAC3plus, MP3 (MPEG1/2 Layer3)
Photo: JEPG (conforms with DCF2.0/Exif 2.21)

Wireless Networking Features:
IEEE 802.11b standards
64/128-bit WEP
DS-SS modulation format
Ad hoc mode (connect up to 16 consoles)
Front Features:
L button
Directional buttons
Memory Stick Duo access indicator
WLAN access indicator
Analog Stick
Left speaker
Home button
Volume down
Volume up
LCD screen
Display button
Sound button
Select button
Start button
R Button
Enter keys (Triangle, Circle, Cross, Square)
Power indicator
Hold indicator
Right speaker

Rear Features:
Battery cover
Push button
Disc cover

External Connectors:
USB
DC in 5V
Headset
Infrared port
Memory Stick Duo slot (32 MB Memory Stick Duo card NOT included)

Unit Dimensions:
0.9 x 6.7 x 2.9-inches (H x W x D, approximate)
Weight: 280 g (0.62 lbs, including battery)

Regulatory Approvals:
FCC
Package Includes:
Sony PSP-1001K PlayStation Portable (PSP) System
Quick Reference Manual
3.6v 1800 mAh battery pack
AC adapter (100-240V, 50/60Hz)
Power cord

Sony PSP-1001K PlayStation Portable (PSP)

latest computer hardware at http://latestpcperipheral.blogspot.com/

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Monday, 3 January 2011

Steps for a Safe and Successful System Unit Assembly and Disassembly

You might think that disassembly and assembly of the system unit is easy. Yes it is provided that you have done it correct and safely. The first thing that every computer technician should keep in mind is SAFETY. You must think that electrocution and nasty cuts are the most common injuries a computer technician might have and we need to avoid it by following simple safety procedures. To disassemble and assemble a computer is integral as being a Computer Hardware Servicing Technician.

Aside from electrocution, we must also think that the computer that we are about to disassemble requires care. Safety of the equipment must also be considered. Not only thinking of the computer's safety but also to that of your tools. Your tools are your best friends and you need to take good care of them so they in return can make your job easy and fast. Example, if you just leave your software installer anywhere then accidentally falls to the ground and accumulates scratches? Do you think you can still use the installer again?

Another thing to consider safety is on environment. As computer technicians, we must be responsible to take our part to take care of the environment. What things does computer technicians do that might have ill effects on the environment? Printer inks, cut wires, PCB's, in general electronic wastes. And these electronic wastes are the hardest type of waste to recycle. So be responsible as a computer servicing technician. So listed below is the checklist for a safe and successful disassembly and assembly of the computer.


Steps to a Safe and Successful Disassembly and Assembly of a System Unit


To Disassemble

1. Prepare all your tools.
a. Long Philip Screw Driver
b. Rubber Eraser
c. Soft Wide Bristle Brush
d. Paper and Pen for documentation

2. Before opening the system case, be sure to turn off the system unit. Turn off and unplug the AVR from the wall socket as well. After that, unplug all the cables connecting to the back of the system unit. After clearing all the connected cables, put the system unit on an empty working table.

3. Touch the unpainted part of your system unit with your bare hands to remove the ESD of your body. This is an important part before opening your system case. You might destroy your RAM, Chipsets and other components of your motherboard.

4. Remove the screws of the side cover opposite to the side where the ports are. By most system cases, if you are facing the back of the system unit the right side cover is to be removed. Return the screws back to the screw holes to avoid losing them.

5. Once the side cover is removed, turn your system side down where the opened side of the system unit should be facing upward where you can comfortably look down on the inside of your system case.

6. We are now ready to remove the components inside of the computer. The first thing we need to do is remove the power supply. To be able to remove the power supply, remove first the molex connectors (the white plastic connector at the tip of the wires of the power supply) or the motherboard power connector, drive power connectors, the floppy drive power connector, the sata power connectors and the four pin 12-volt motherboard connector. With all power connectosr are removed from the motherboard and drives, the power supply is now ok to be removed as well. Always have the removed components placed in a remote and safe place away from where you are performing computer disassembly.

7. With the power supply removed, the data cable should be removed next. This includes IDE, SATA, and floppy drive cables. Secure the removed data cables.

8. Next to remove are the RAM, Video Card and other card peripheral components. Again have them secured in a safe place and put the screws back. Clean the connector edges of the card peripherals by rubbing the gold colored edge moderately with a rubber eraser then brushing off the shredding. Do not attempt to clean the edge by blowing or brushing it off with your fingers. Our body is acidic and you might only cause the edges to tarnish faster.

9. Remove all drives. This will include your hard drive, cd/dvd drives, and the floppy drive.

10. Since all peripherals where removed, the next thing to do is to remove the front panel connectors. This will include the USB, Front Panel (FP) and Audio header. If you are not sure of which connector is being match to, write down or document the connections and orientation of the connectors before removing them from the headers. Remember that not all motherboards have the same header configuration so be careful and watchful while documenting.

11. After removing the header connectors, we are now ready to remove the motherboard. To remove the motherboard, locate first all the screws and lightly unscrew all screws alternately. With this technique, we are reducing the risk of warping or bending our motherboard. It may not have a large impact on the bending of the motherboard but still it does have even a little. Upon lightly loosening all screws, remove all screws then. Remove the motherboard by carefully and lightly pulling it away from the I/O shield. Why? because we need to free the ports that are fitted from the holes in the I/O shield. After freeing the motherboard ports from the I/O shield holes, lift up the motherboard and put it on the safe place.

12. Clean the system unit chassis with your brush, also clean your motherboard and the rest of the peripherals being removed.


To Assemble

1. Provided that all peripherals are clean and ready. We are now going to assemble your computer. In assembling back your computer, what we have done during disassembling is just doing the reverse order to assemble it. Since the motherboard was last to be removed, it should then be the first to put back. Remove the retaining screws from the standoff screws of the motherboard and let the motherboard seat on it with the ports facing out towards the I/O shield. Lightly push the motherboard to set its ports to the holes of the I/O shield. Put the retaining screws on the motherboard screw holes but do not tighten it yet. Now be careful in doing this one and if this is your first time doing it, it is best if you lend a hand for assistance. Lightly push the motherboard towards to I/O shield and lightly tighten the motherboard retaining screws alternately until all screws are tight enough but not too tight. This is to ensure that your ports are protruding correctly out of the I/O shield.

2. Once the motherboard is secured, put back the FP, Audio, and USB header connectors as you will be using your documentation for reference.

3. Put back the drives to the correct drive bays.

4. Connect back the RAM, Video Card and other card peripherals to its proper slot inserting it properly and some cards will require screws to be secured.

5. The data cables (IDE, SATA, floppy cable) should be connected to its proper headers and drives. Remember the proper configuration of the placement of the cables specially if you are dealing with the IDE cables.

6. After the data cables are properly connected, put back the power supply and secure it with the screws you removed earlier. After securing the PSU to the chassis, connect the power connectors to the drives and the motherboard.

7. Once all peripherals are connected properly, have a final inspection by visually checking for loose connection or improper connection. Once the system unit connections are thoroughly checked and verified, connect the keyboard; the monitor, and the power connector then power up the computer. This initial powering up of the computer while the side cover is open ensures us that everything is ok before putting back the side cover. In case something goes wrong, we can accessibly correct the problem right away. If everything is fine shutdown the computer, unplugged the AVR and remove the cables connected to the back of your computer. Put the side cover back.

8. Put the assembled computer back to its place and connect the rest of the cables and connectors. Power it up and see if there are unusual effects of your disassembling/assembling procedure done earlier.

Remember SAFETY. Do not neglect it. Neglect can cause catastrophic effects. I will be posting some videos soon if I can buy a video cam early before December. :-) Enjoy disassembling and assembling your computer safely and successfully.

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Operating System Installation Checklist

Before installing an Operating System for a System Unit, one must adhere to the fact that not all machines are the same and that will include software and hardware compatibilities. Aside from that, we as computer hardware servicing technicians should be able to establish a strong background in the proper procedure of installing and operating system. In some occasion, a computer technician is satisfied with the plain installation as long as it works fine. As a responsible computer hardware servicing technician, one must consider to use utilities, ensure data security is met and the computer should be properly optimized to make an ease of use for the client. We will be listing down the things a computer technician should do or check upon when installing an operating system.


Operating System Installation Checklist for Computer Technicians

1. The most important thing a computer technician should watch for is to do backup on the files. Files are worth more than the computer you are or will be fixing. It is best to secure the files of your client's computer before beginning a troubleshooting process. Ask your client what files are necessary to backup.

2. Always bring the most crucial tools specially if you are an on-call computer technician. Here are the most important tools or things an on-call technician should always bring.

a. Installers and Utility Softwares
b. External Drive (for backup storage)
c. CD ROM or preferably a DVD ROM much better if it is portable
d. SATA and IDE (both 40 and 80 pin) cables
e. Power Cable
f. PSU Checker
g. Long Philip Screw Driver
h. A set of small screw driver and a torx screw driver set as well
i. A wide bristle brush
j. Tube of thermal grease or paste
k. Rubber eraser
l. Test peripheral like a RAM or a Video Card
m. Penlight

This will all come handy with a backpack

3. Before doing an Operating System Re-installation or Installation, confirm first that the system unit really needs to have a fresh operating system. Check and verify the integrity of the RAM, Video Card, Power Supply, and the HDD before proceeding the installation.

4. After the integrity of the peripheral has been checked and has done a file backup, consider doing a driver backup if there is no Motherboard Support CD.

5. Start the OS installation.

6. After the OS installation is finished, install your motherboard and device drivers.

7. Have your HDD share some of its space for the RAM. This is virtual memory for Windows and Swap file for Linux. In Linux, you set it during installation and in Windows you set it up at the system properties.

8. Do registry optimization.

9. Have Sysedit optimized (works well with XP) by:
a. Press "Win+R" and type in "sysedit"
b. Look for the "system.ini" tab and locate [386enh]. Make a line after [386enh] by pressing "enter" then type "Irq14=4096". Do not include "" and this is CASE SENSITIVE. Save it by going to "File" then "Save".

10. Customize the Start Menu for better navigation and reduce clutter.

11. Install the necessary softwares like MS Office, Media Player Updates, Yahoo Msgr, Google Chrome, Adobe Reader and other programs.

12. Install Disk Defragmenter like SmartDefrag and Registry Defragmenter like RegCure.

13. Delete caching files by:
a. Press "Win+R"
b. Type "Prefetch" then as the windows opens, delete it by pressing "CTRL+A" then "SHIFT+Del".

14. Run Disk Defragmenter. Run it twice then restart your computer.

15. Run Registry Defragmenter. Run it twice and restart your computer.

16. Remove some unnecessary startup items (not harmful to your system)like yahoo messenger, adobe update, skype, and etc by :
a. Press "Win+R" then type "msconfig" as the System Configuration Utility window appears go to Startup tabs and uncheck the items not necessary for startup.
b. Restart your computer.

17. Perform Disk Cleanup by:
a. Press "Win+R" then type "cleanmgr" Select drive to clean. Follow the instructions provided.

18. Set or Create a System Restore Point by:
a. Press "Win+R" then type or copy this "%systemroot%\system32\restore\rstrui"
b. Follow the instruction provided then restart the computer

19. Disable AutoUpdates.

20. Install a known good antivirus and restart your computer.


You see, the antivirus has to be installed last. This is the method is being taught and used by the Computer Hardware Servicing NC II students. Hope this Operating System Installation Checklist can help you. Please do comment if you have to add something important to add.

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Monday, 6 December 2010

CompuLab’s Fit-PC Slim: Tiniest Windows XP system

Compulab has introduced a fanless PC, roughly the size of a paperback book, that consumes a mere 3 to 5 watts of power. The "fit-PC" comes with Linux preinstalled, and is intended to fit where conventional PCs won't, according to the Haifa, Israel-based company.
Compulab says the fit-PC is based on the company's CM-iGLX computer-on-module (COM), touted as the world's smallest LX800-based single-board computer when it was introduced last fall. The module has a 500 MHz AMD Geode LX800 processor, and is equipped with 256 MB of DDR RAM and up to 512 MB of NAND flash.

Compulab lists the following additional features and specifications for the fit-PC:

  • 40 GB hard drive
  • Dual 100 Mbps Ethernet
  • SXGA graphics controller, resolution to 1920 x 1440
  • 2 USB 2.0 high speed ports
  • Audio in/out interfaces
  • RS-232 serial port
  • Single 5V power supply
  • Dimensions -- 4.7 x 4.6 x 1.6 inches (120 x 116 x 40 mm)
Although the fit-PC comes with Linux pre-installed, Windows XP is "easily installable" via a USB CD-ROM drive, Compulab said. The system's embedded Linux OS reportedly is currently based on Gentoo, using a 2.6.20 kernel.


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