Computer Hardware
ESD potential decreases with the use of

Rubber gloves with matching cap
A static meter
A wrist strap
De-ionizing fans

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Computer Hardware
A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered?

The external drive was attached before the computer was on
The external drive has been pre¬loaded with the appropriate software
All of these
The external drive is turned on
The cables are attached firmly

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Computer Hardware
You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:

replace everything at once and rerun the diagnostic
replace each part one at a time, rerunning the diagnostic before replacing the next part.
get another copy of the diagnostic program
run an exhaustive memory check
check to see if you have a software problem

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