Basic Care and Handling Tips for Your Computer

digixchange — Tue, 23 Dec 2008 16:07:51 +0000

	Protect the computer from extremely low or high temperatures. Let the computer warm (or cool) to room temperature before using it.
	Keep the computer away from magnetic forces (some airline tray tables are magnetic, do not set your notebook computer on top of them. Doing so can destroy the data on your hard drive).
	Keep the computer dry. Do not wash the computer with a wet cloth or pour fluid into it.
	Protect the computer from being bumped or dropped.
	Check the computer for condensation. If condensation is present, allow it to evaporate before switching on the computer.
	Keep the computer away from dust, sand and dirt.

System Care

Follow these guidelines to maintain the condition and performance of your computer.

immediately turn off and unplug the notebook computer under the following conditions:

the power cord is damaged or frayed.
liquid spills on or into the notebook computer.
someone drops the system or damages the casing.

Precautions for System Use

Follow these precautions when using your notebook computer and AC adapter.

Be aware that your system may radiate heat when used for an extended period of time.
Avoid dropping or bumping the computer or the AC adapter.
Do not stack heavy objects on the computer, the AC adapter, or the battery packs.
Do not place items near the notebook computer that could block air vents and cause overheating.
Avoid moving the notebook computer during system operation, especially while the hard disc, floppy disk, or optical disc drive is being accessed.
When using the AC adapter, make sure the power source falls within the system’s compatible range. Never use the AC adapter if the voltage falls outside this range. (Watch for this when travelling to other countries.)
Turn computer power off before attaching or removing non-plug and play devices.
Disconnect the notebook computer from the electrical outlet if it is not going to be used for a long time. This will avoid damage by transient over-voltage.
Do not attempt to disassemble the computer.
Do not push any foreign objects into the notebook computer bays, connectors or slots.
Do not set the computer on top of a magnetised area. Doing so can destroy the data on your hard disk drive. (Some airline tray tables are magnetic.)
Avoid using the computer or AC adapter for extended periods in direct sunlight.
Do not use the system in humid or dusty environments.
Keep liquids and food away from the system.
Turn computer power off before cleaning it.
Avoid exposing the notebook or AC adapter to extreme changes in temperature or humidity. If it is unavoidable, allow your notebook to adjust to room temperature before use.
When cleaning the system, use a soft, clean, dry cloth. Avoid wiping the display surface with abrasive material, including rough fabric. Do not use a cleaning solution; this may damage the notebook computer’s plastic.
If the AC adapter becomes extremely hot, unplug the adapter and let it cool.
Be sure to follow these power cord safety tips:
- Unplug by the plug only; do not pull on the cable.
- Place the power cord so that it cannot be tripped or stepped on, and do not place items directly on the power cord.
- Use an electrical outlet that is as close as possible to the computer.

Storage Requirements

Store the computer and AC adapter in an environment that meets the following conditions:

If the temperature of the notebook computer suddenly rises or falls (for example, when you move the system from a cold place to a warm place), vapour condenses inside the system. Turning on the system under this condition can damage the internal system components.

Before turning on the system, wait until the system’s internal temperature equalises with the new environment and any internal moisture evaporates.

Operate and store your system within the recommended temperatures and humidity levels (refer to the ‘System Components‘ section for more information).
Keep the storage area free from vibration and magnetic fields.
Keep the system and its components away from organic solvents or corrosive gases.
Avoid leaving the system and its components in direct sunlight or near heat sources.

Routine Cleaning

Clean or dust your system as follows:

Caution: never use harsh solutions, household cleaners, or spray cleaners that contain caustic materials on the notebook computer. These cleaners are usually high in alkalinity which is measured in pH. Using these cleaners can cause the plastic surface to crack or discolour.

LCD screen - carefully wipe the LCD screen with a soft cloth or a screen wipe designed for that purpose. Special screen wipes are available through your local computer dealer.
System case - we recommend you carefully wipe the case with a slightly damp, almost dry cloth.

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digixchange — Thu, 23 Oct 2008 22:52:37 +0000

Track Your Computer Usage with Manic Time
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Welcome to digixchange!

digixchange — Wed, 24 Sep 2008 02:52:09 +0000

At digixchange we offer a huge variety of computer repair services to everyday people and the business community throughout Singapore.

Computer Repair – Desktop and Laptop (Windows based)
Workstation Repair
Computer Tune-up
SOHO Networking – wireless networking for small networks on DSL and broadband
Computer Upgrades & Component Installation
Software Installation & Upgrades
Virus and Spyware Removal
New Computer Set-up
Scanner / Printer Set-up
Email Setup /Training
Custom Computers Available
Used Equipment Available