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Keeping cool for summer June 2008 / issue 3

How to keep your PC cool during summer sify.com

Computers hate heat. So this summer, be sure to think about keeping your computer cool. Computer components themselves run hot, and yet they're not designed to operate above a certain temperature.

When the temperature outside gets uncomfortable for humans, you can be sure that your computer isn't liking the situation any better. So for a trouble-free summer of computing, take steps now to ensure that your PC stays cool.

In a sense, fans are a computer's most important component. Without them, your computer's processor, memory, and other vital parts would overheat and eventually fail or cause your computer to slow down or to start behaving erratically.

So at least once a year - and the beginning of summer is a good time - you should inspect the fans in your computer to ensure that they're operating, and you should also clean them, for all fans collect dust and function less efficiently as a result.

Notebook computers typically have a fan that vents to the back or side of the computer. The fan generally kicks in periodically, when the computer is doing lots of work or when the temperature outside is high.

melting PC

Desktop computers often have several fans: one or more on the back of the PC that vents to the outside, one inside the computer on the central processing unit (CPU), and often one on the graphics card.

Each of the fans on your computer should be vacuumed out and cleaned. Turn the computer off, vacuum, and then use cotton swabs moistened in water to clean the fins. Also, make sure the fans are still functioning.

With desktops, turn the computer on while the case is removed, and see whether the fans spin up. With a notebook, listen closely to determine whether the fans spin up from time to time. If any fans are no longer functioning, have the computer repaired before continuing to use it.

Overclocking is the term used to describe attempts to run computer components at higher voltages or speeds than they were designed to support.

In many modern computers, the basic input output system (BIOS) - typically accessible by pressing Del or F2 when your compute boots up - contains settings that allow enthusiasts or experimenters to overclock the CPU, memory, and graphics card.

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fastetch

 

 

Computer Maintenance Basics
pctoday.com

Start Up & Shut Down

Every time you turn your PC on or off, it runs through a battery of procedures to safeguard the information you've stored on it. It is important to let it do its thing, even when you're in a hurry.

Sometimes as Windows boots, it will automatically start ScanDisk, a utility that checks the hard drive for problems. (Linux and Mac OS X have a similar program called fsck.) Depending on the size of your hard drive, this process can take several minutes. You can skip the scanning process, but you shouldn't. This is the time that the operating system uses to search for and fix problems that may have crept into the programs and information you've stored. If you force Windows to skip this procedure to boot more quickly, you could lose important data.

It is even more important to properly shut down the computer. Your PC may have a button or switch that turns it off by cutting off the power. It's instant gratification, but it doesn't give Windows the chance to do many important housekeeping tasks before shutting down. When you shut down properly by choosing Turn Off Computer or Shut Down... from the Start menu, Windows is able to tidy up the data it is working with, making sure files are properly saved. When housekeeping is complete, a message will tell you that it's safe to turn off the PC (or more likely, the computer will turn itself off).

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In this issue:

Computer Basics
How to keep PC cool
Highlighted partners
Tips
Server Room Temp
Best IT Defense

TIPS to keep your PC cool

1) First enemy of computer is heat which can not only reduce the life of the CPU, but also its performance. Make sure a computer's vents and openings are not blocked.

 

2) Adding vents by cutting/drilling out holes will improve the ventilation and reduce CPU temperature.

 

3) Try to locate your PC in a cool room - or a cool place within an otherwise warm room. If your room has air conditioning, place the computer itself as close to an air conditioning vent as possible - or somewhere where outside air circulation is available.

 

4) Make a point to remove dust from your PC - especially around air vents, where balls of dust can accumulate and prevent proper airflow. A dusty PC will get hotter internally - and generate more heat externally - than a PC that's relatively dust free.

 

5) Finally, consider turning your PC off when you're not using it during particularly hot spells. If you need to keep the PC itself running, look for other heat-generating electronic components that can be powered down while the computer does its work. Monitors, for instance, can also generate significant heat, as can some printers

 

cpu fan

Recommended Server Room Temperatureopenxtra.co.uk

Server Room Temperature

Computer and networking equipment is designed to operate within a fairly narrow temperature range. To ensure reliable operation and the longest possible life from components you need to ensure that the temperature stays within that band.

Even a few degrees too hot can blow a server chip.

The cost of a catastrophic server failure can be considerable. Think how much money you would lose if your servers went down. There is the cost of replacement, but think also of lost e-commerce business, lost customer details, wasted staff time, and all the other associated costs.

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Highlighted Partners

growth

GrowthForce is an outsourced accounting and financial services firm that helps small business grow. We provide accounting, bookkeeping, taxes and consulting advice to small businesses. We take charge of their accounting functions, freeing up management to focus on its core business.

logix

The LOGIX DifferenceSM is the result of our commitment to be the easiest telecommunications company to do business with. It’s all the things that make our customers confident and happy to have chosen LOGIX as their telephone, Internet and data service provider.

The LOGIX DifferenceSM is what makes our customers go home positive that they have made the perfect decision in choosing LOGIX as their telecom and Internet provider. There’s no going back once you have experienced the LOGIX DifferenceSM.

 

biz radio
BIZRADIO-
The network features business-oriented programming from 6AM to 7PM seven days a week, mainly related to investing, under the tagline "The Sound of Your Money Growing". During the other hours, the stations broadcast non-business related programming (big band music in DFW and Vietnamese programming in Houston).

 

avds

Automated Voice & Data Solutions (“AVDS”), a Texas-based company headquartered in Houston, designs, installs, and maintains advanced communications solutions for all types of industries, businesses, government, and education. Their IP Telephony solutions offer the most open design and flexibility found in converged technology today and are delivered on a Windows 2003 platform. Standard and advanced features include Voice Mail, Unified Messaging, Automatic Call Distributor, Auto-Attendant, Call Recording, VoIP, Interactive Voice Response, Predictive Dialer, and tools for Web-based applications.

Microsoft Gold Partner

The New Green Superhero: Technology Strategies for Saving Money & The Planet

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