You get a CMOS checksum error during bootup. What is most likely the cause?
Home | Discussion ForumYou get a CMOS checksum error during bootup. What is most likely the cause?
power supply is bad
BIOS needs updating
CMOS battery is nearing end of life
hard drive types are incorrectly defined
Answer : C
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1) One of the major components of a PC is the Central Processing Unit (CPU) which can be best described as:
The device that sends the monitor signals telling it what to display
The area that regulates all of the system power usage
The area where ail the of the Basic input/output routines are stored
The area where all of the processing takes place
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2) When connecting a ribbon cable to a connector, how do you know which direction to plug it in?
The red line in the cable goes to the highest pin number
The colored line in the cable goes to pin #1
It does not matter
The blue or red line in the cable goes away from the power connector
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3) Type one PC cards:
are used only in desktops
are no longer being produced
are the thinnest of the PC cards
don't exist
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4) A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered?
The cables are attached firmly
The external drive has been pre¬loaded with the appropriate software
The external drive was attached before the computer was on
All of the above
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5) IRQ6 is typically reserved for: