Tools for Security Troubleshooting – CompTIA A+ 220-902 – 4.2
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.
Operating System Troubleshooting Tools – CompTIA A+ 220-902 – 4.1
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.
The Windows Recovery Environment Command Prompt – CompTIA A+ 220-902 – 1.3
If you’re troubleshooting a significant startup problem, then the Windows Recovery Environment and the command prompt may be your only choice for resolving the issue. In this video, you’ll learn how to start the recovery environment’s command prompt and how to resolve startup problems from the command line.
Tools for Security Troubleshooting – CompTIA A+ 220-802: 4.7
If you are experiencing a security-related problem, then you’re going to need the right tools to get your systems up and running again. In this video, you’ll learn about anti-virus software, the Windows Recovery Console and Command Prompt, System Restore, pre-installation environments, and the Windows Event Viewer.
Using the Windows Recovery Console and Command Prompt – CompTIA A+ 220-802: 1.3
If you have a Windows computer that won’t boot, you may still be able to manage the OS through the Windows Recovery Console or the Windows Command Prompt. In this video, you’ll learn about these recovery tools and some commands that can help get your system running when all else fails.