Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
10th Edition
ISBN: 9780357108376
Author: Jean Andrews, Joy Dark, Jill West
Publisher: Cengage Learning
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Chapter 4, Problem 4TC
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Given: A computer has a burning odor or smells like smoke when turned on.
To find: The appropriate action that should be taken if the computer smells like smoke or has a burning odor...
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What should you immediately do if you turn on a computer and smell smoke or a burning odor?a. Unplug the computer.b. Dial 911.c. Find a fire extinguisher.d. Press a key on the keyboard to enter BIOS setup.
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Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
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- Do you know how to prevent your computer from being damaged or malfunctioning due to a sudden increase in the power supply? Please comment below if this is the case.arrow_forwardYou have just upgraded memory on a computer from 4 GB to 8 GB by adding one DIMM. When you first turn on the PC, the memory count shows only 4 GB. Which of the following is most likely the source of the problem? What can you do to fix it?arrow_forwardAs a help-desk technician, list four good detective questions to ask if a user calls to say, “My computer won’t boot.”arrow_forward
- You run a super wing-ding diagnostic programme on your PC, and it reports that your hard drive, microprocessor, RAM, and video card are all in need of replacement.To resolve this issue, you should do the following: check to see if you have a software problem explain?arrow_forwardYou are met by the whirling sound of the fans located within the system when you turn on your computer.unit. However, you noticed that the noise wasn't as loud as it had been when you turned on the computer.In addition, the fan at the back of the system unit was not functioning. What steps do you intend to take next?arrow_forwardAs you switch on your computer, you are greeted with the churning sound of the fans situated inside the machine. This sound will play for the length of your computer's operation.unit. But, when you switched on the computer, you realized that the sound was not as loud as it had been in the past. This was a wonderful change.In addition, the fan at the rear of the system unit was not working correctly. What are your plans following this?arrow_forward
- Your friend, Thomas, has upgraded his Windows 8.1 desktop to Windows 10. After the installation, he discovers his media card reader does not work. He calls you on the phone and asks you what to do. Do the following to plan your troubleshooting approach: List the questions you should ask Thomas to help diagnose the problem. List the steps you would take if you were sitting at the computer solving the problem. What do you think is the source of the problem? Explain your answer.arrow_forwardWhen you switch on your computer, you are greeted with the whirring sound of the fans that are housed inside the system. unit. When you switched on the computer, though, you noted that the noise wasn't as loud as it had been in the past. in addition to the fact that the fan located in the system unit's rear was not operating. Where do you plan to go from here?arrow_forwardAs soon as you turn on your computer, the whirring noise of its internal fans will greet you. This sound will play indefinitely as long as your computer is on. unit. As you turned on your computer, though, you realised the volume wasn't as high as it always was. This adjustment worked out for the better. In addition, the system unit's back fan wasn't working properly. What are your plans going forward?arrow_forward
- Your computer welcomes you with the churning sound of its internal fans as soon as you switch it on. As long as your computer is on, this noise will keep playing. unit. However, you noticed that the volume wasn't as loud as it had previously been when you switched on the computer. This alteration was favorable. Aside from that, the fan at the rear of the system unit wasn't operating correctly. What will be your course of action from here?arrow_forwardAs soon as you turn on your computer, you'll hear the familiar churning of the internal fans. unit. However, you realized the noise wasn't as intense when you turned on the computer. furthermore, the back system unit fan was broken. Tell me, what are your next steps going to be.arrow_forward
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