Computer Hardware
What is the first thing you could do to check for damage to a printer after receiving it?

Check the cables
Run MSD diagnostics
Attach it to a PC and print something
Unbox it and examine it for physical damage
None of these

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Computer Hardware
A brownout is defined as:

a slightly elevated voltage lasting from seconds to minutes or more
a slightly decreased voltage lasting from seconds to minutes or more
has nothing to do with electricity
alternating power out, power on lasting a few minutes
complete power out lasting a few minutes

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

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