Troubleshooting Storage Devices – CompTIA A+ 220-702: 1.204:33

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Published on January 18, 2018

The 220-700 series A+ exam has been retired! See my new CompTIA A+ videos:

If you’ve started your computer and found “No Boot Device Available,” then you’ll need to gather all of your troubleshooting skills. In this video, you’ll learn how to troubleshoot boot problems, run hard drive diagnostics, and troubleshoot problems with external storage devices.

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