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CompTIA A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002

You're reading from CompTIA A+ Complete Study Guide: Exam Core 1 220-1001 and Exam Core 2 220-1002 Your Complete, Fully Updated Guide to A+ Certification

Product type Paperback

Published in May 2019

Publisher Wiley

ISBN-13 9781119515937

Length 1696 pages

Edition 4th Edition

Languages

Apple

Tools

Android

Concepts

IT Certification

Authors (2):

Quentin Docter

Jon Buhagiar

View More author details

Table of Contents (15) Chapters

1. Cover

2. Acknowledgments FREE CHAPTER

3. About the Authors

4. Introduction

5. Assessment Test for Exam 220-1001

6. Answers to Assessment Test 220-1001

7. Assessment Test for Exam 220-1002

8. Answers to Assessment Test 220-1002

9. Part I 220-1001

10. Part II 220-1002

11. Index

12. Advert

13. End User License Agreement

Appendix A Answers to Review Questions

1. Appendix B Answers to Performance-Based Questions

Chapter 24: Troubleshooting Operating Systems and Security

D. Windows Update is responsible for downloading and installing Windows service packs, patches, and security updates. Device Manager is used to view devices installed on the operating system. The Microsoft Management Console is a console that allows snap-ins for management. Download Manager is a component of Internet Explorer.
B. Enable Safe Mode allows you to boot with basic drivers and minimal startup of nonessential services. Enable Debugging is used by kernel developers. Disable Driver Signature Enforcement is used to allow an unsigned driver to load during boot. Enable Low-resolution Video will boot the operating system into a VGA mode.
B. The /REBUILDBCD option can be used with the bootrec tool to rebuild the boot configuration data (BCD). The /FIXBOOT option writes a new boot sector to the system partition. The /SCANOS scans all other partitions that are found to have Windows installations. The /FIXMBR writes a...

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Authors (2)

Quentin Docter

Quentin Docter

Quentin Docter, A+, MCSE, CNE, CCNA, SCSA, has spent more than 17 years in the IT field. His experience includes technician, network administrator, consultant, trainer, author, and web developer. He is a well-respected author and presently works as an IT consultant.

See other products by Quentin Docter

Jon Buhagiar

Jon Buhagiar

Jon Buhagiar (Pittsburg, PA), A+, Network+, CCNA, MCSA, MCSE, BS/ITM, is Supervisor of Network Operations at Pittsburgh Technical College. In addition to teaching, he has been creating course content for the past 17 years. Some of his more recent work can be found on Youtube http: //www.youtube.com/networkedminds.

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