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Hardware Upgrades (mht) (pdf)

Computer and Technology
Group Meeting Highlights
March 18, 2004
by David Schlegel, Web Correspondent 

“Hardware and Computer Upgrades”

Presented by Dean Steichen

Dean came well equipped with a functioning computer that he proceeded to open and disassemble to illustrate the many components present in each computer.  He also brought a box full of miscellaneous components which he passed around for all to examine.  He emphasized the importance of managing static electricity through an approved grounding system when opening a computer.  He urged everyone use a compressed can of air to blow out dust which inevitably collects as a result air circulation by the fan(s).

He emphasized the importance of keeping the manual for all components… when things go wrong, the first place to go is the manual.  He then checked off the major components in a computer from motherboards to PCI slots and discussed their roles.

He then addressed the question of upgrades vs a new computer, which really depends on the use made of the computer.  The addition of memory, at least to 256 meg, is the cheapest and most dramatic thing that one can do.  Memory costs very little but can have a major impact on the performance of the computer, but one needs to check with the manual or the manufacturer's website to determine the type and speed to be added.

The addition of USB ports was another easy addition.  If your computer only has USB 1.01, you should upgrade to 2.0, and probably add more ports.
For additional storage memory consider a flash drive which takes the place of a 3.5” floppy and costs $20 to $50 for 128 to 250 meg.

Another relatively inexpensive and effective upgrade is the addition of a second and larger hard drive.  He recommended keeping the original as the C drive and then partition the new drive in such a way that one partition was about the same or slightly larger than the original C drive and then back up the entire C drive into that partition.  A second IDE connector will be needed.

It is best to partition the new drive before installing software, although “Partition Magic” is an effective program for partitioning existing drives.  Partitions are very effective in organizing your computers files.

If one is planning to network the computer, a network card is required.
Other hardware upgrades include a video card to improve resolution and speed, a sound card, and even a motherboard. Deans presentation included a demonstration of how to install these components.

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