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Chapter 5: Fundamental Operating Systems 1699. What is a common cause of the error message “Invalid system disk”?a. The Delete key was pressed during the system boot.b. There is a nonbootable floppy disk or CD in the drive.c. There is no floppy disk or CD in the drive.d. The BIOS has been changed to boot from the hard drive first.
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iiiTrademark AcknowledgmentsAll ter
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vAbout the Technical ReviewersDavid
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ixIdentify the Names, Purposes, and
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CHAPTER 1Introduction to the Person
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Chapter 1: Introduction to the Pers
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CHAPTER 5Fundamental Operating Syst
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CHAPTER 8Fundamental NetworksObject
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CHAPTER 9Fundamental SecurityObject
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CHAPTER 10Communication SkillsObjec
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Chapter 10: Communication Skills 3
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CHAPTER 11Advanced Personal Compute
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Chapter 11: Advanced Personal Compu
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CHAPTER 12Advanced Operating System
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Chapter 12: Advanced Operating Syst
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AAppendixChapter 11. E2. A3. B4. B5
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Appendix A 3Chapter 61. A2. B3. B4.
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Appendix A 5Chapter 101. B2. B, C3.
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Appendix A 7Chapter 151. D2. B3. D4
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2 adapter cardadapter card An expan
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4 Basic Input/Output SystemBasic In
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6 CMYKCMYKblack.Display colors: cya
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8 Device ManagerDevice Manager An a
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10 eject buttonEeject button The le
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12 floppy disk drivefloppy disk dri
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14 IEEE 802.11aIEEE 802.11a An IEEE
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16 Internetwork Packet Exchange/Seq
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18 megabitmegabitbits).1,048,576 bi
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20 network printernetwork printer A
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22 plain old telephone serviceplain
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24 registryregistry A system-wide d
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26 Small Computer System Interface
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28 Token Ring networkToken Ring net
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30 virtual private networkvirtual p
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