Tag: shutdown

A+ Pop Quiz:  I either paid too much or too little

A+ Pop Quiz: I either paid too much or too little

Published on February 10th, 2020 at 8:00 am

Last modified on June 3rd, 2020 at 12:14 am

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A+ Pop Quiz: I’ll make some coffee

A+ Pop Quiz: I’ll make some coffee

Published on May 24th, 2017 at 8:00 am

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Operating System Troubleshooting – CompTIA A+ 220-902 – 4.1

Operating System Troubleshooting – CompTIA A+ 220-902 – 4.1

Published on February 21st, 2016 at 12:03 pm

Last modified on July 9th, 2018 at 1:18 pm

Problems with your operating system usually effect the overall operation of your computer. In this video, you’ll learn how to identify and troubleshoot some of the most common operating system issues.

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Basic Linux Commands – CompTIA A+ 220-902 – 2.1

Basic Linux Commands – CompTIA A+ 220-902 – 2.1

Published on February 1st, 2016 at 8:00 pm

Last modified on June 28th, 2018 at 7:15 am

The command line of Linux provides a significant amount of control and management of the operating system. In this video, you’ll learn about some of the most popular Linux commands to run from the command line.

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Operating System Command Line Tools – CompTIA A+ 220-902 – 1.3

Operating System Command Line Tools – CompTIA A+ 220-902 – 1.3

Published on January 18th, 2016 at 10:20 am

Last modified on June 19th, 2018 at 8:23 pm

The command line of an operating system can provide a powerful set of features and tools. In this video, you’ll learn about some of the more popular Windows command line tools.

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Troubleshooting Operating Systems – CompTIA A+ 220-802: 4.6

Troubleshooting Operating Systems – CompTIA A+ 220-802: 4.6

Published on May 28th, 2013 at 10:00 pm

Last modified on October 21st, 2020 at 9:25 am

Our operating systems can have problems, and when issues arise the resolution isn’t always obvious. In this video, you’ll learn how to troubleshoot slow system performance, DLL management, compatibility errors, boot issues, and spontaneous shutdowns.

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Operating System Command Line Tools – CompTIA A+ 220-802: 1.3

Operating System Command Line Tools – CompTIA A+ 220-802: 1.3

Published on March 15th, 2013 at 6:20 pm

Last modified on October 21st, 2020 at 9:46 am

Although you can perform many functions in the Windows GUI, there’s significant power and additional features hidden on the Windows command line. In this video, you’ll learn how to use the command line to manage disks, copy files, shutdown your computer, and much more.

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The shutdown interruptus

The shutdown interruptus

Published on October 19th, 2011 at 8:00 am

Your old Windows XP computer has been suffering from an intermittent shutdown problem for a long time, but it’s now occurring at least once a day. You’ve also recently started using more graphically intensive applications, and the abrupt shutdown often occurs when these applications are active. Which of these would be the most likely cause of this issue?

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Don’t stop believ

Don’t stop believ

Published on January 26th, 2011 at 8:00 am

Last modified on August 13th, 2012 at 10:38 am

Your computer is beginning to experience a new issue where it abruptly shuts down after less than an hour of heavy utilization. You also notice that something is loose and bouncing around inside of the PC’s desktop case when it’s moved. What is the most likely cause of this shutdown problem?

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