Tag: pre-installation environment

Tools for Security Troubleshooting – CompTIA A+ 220-902 – 4.2

Tools for Security Troubleshooting – CompTIA A+ 220-902 – 4.2

Last modified on July 9th, 2018 at 2:49 pm

Our operating systems include a number of tools that we can use to troubleshoot security issues. In this video, you’ll learn about some of the most common security tools for Windows, Linux, and Mac OS.

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

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

Last modified on July 9th, 2018 at 1:37 pm

If you’re going to troubleshoot an operating system, then you’re going to need the right tools. In this video, you’ll learn how to use BIOS diagnostics, SFC, system repair disks, and more.

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Operating System Troubleshooting Tools – CompTIA A+ 220-802: 4.6

Operating System Troubleshooting Tools – CompTIA A+ 220-802: 4.6

Last modified on June 21st, 2013 at 12:30 pm

You need to have the right tools if you’re planning to fix an operating system. In this video, you’ll learn about automated system recovery, system repair disks, pre-installation environments, msconfig, sfc, the Windows registry, and much more.

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