HP ProSignia 320 Desktop PC 6433C Compaq Deskpro Family of Personal Computers, - Page 5

iv

Quick Troubleshooting Guide

11. No O/S Loading from Hard Drive, Part 2

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3-12

12. No O/S Loading from Hard Drive, Part 3

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3-13

13. No O/S Loading from Diskette Drive

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3-14

14. No O/S Loading from CD-ROM or DVD-ROM Drive

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3-15

15. No Audio, Part 1

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3-16

16. No Audio, Part 2

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3-17

17. Non-Functioning Device

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3-18

18. Non-Functioning Pointing Device or Keyboard

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3-19

19. No Network or Modem Connection

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3-20

appendix A

Further Troubleshooting

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A-1

appendix B

POST Error Messages - Numbered

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B-1

appendix C

Post Error Messages - Not Numbered

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C-1

Section	Page
Quick Troubleshooting Guide	1
Notice	2
Table of Contents	4
chapter 1 - General Service Information	6
Troubleshooting Procedures	6
Tools Required - Desktop Computers and Workstations	6
Tools Required - Notebooks	6
Protecting Yourself and the Computer	6
Clearing CMOS	7
Customer Responsibilities	7
POST Power-On Sequence	8
Compaq Drive Protection System	8
Accessing DPS Through Compaq Diagnostics for Windows	9
Compaq Configuration Record Utility	9
chapter 2 - Troubleshooting Flowcharts for Desktop Computers	10
1. Initial Troubleshooting	11
2. No Power, Part 1	12
3. No Power, Part 2	13
4. No Power, Part 3	14
5. No Video, Part 1	15
6. No Video, Part 2	16
7. No Video, Part 3	17
8. Error Messages, Part 1	18
9. Error Messages, Part 2	19
10. Error Messages, Part 3	20
11. No O/S Loading	21
12. No O/S Loading from Hard Drive, Part 1	22
13. No O/S Loading from Hard Drive, Part 2	23
14. No O/S Loading from Hard Drive, Part 3	24
15. No O/S Loading from Diskette Drive	25
16. No O/S Loading from CD-ROM Drive	26
17. No O/S Loading from Network	27
18. Non-Functioning Device	28
chapter 3 - Troubleshooting Flowcharts for Portable Computers	29
1. Initial Troubleshooting	30
2. No Power, Part 1	31
3. No Power, Part 2	32
4. No Power, Part 3	33
5. No Power, Part 4	34
6. No Video, Part 1	35
7. No Video, Part 2	36
8. Non-Functioning Docking Station	37
9. No O/S Loading	38
10. No O/S Loading from Hard Drive, Part 1	39
11. No O/S Loading from Hard Drive, Part 2	40
12. No O/S Loading from Hard Drive, Part 3	41
13. No O/S Loading from Diskette Drive	42
14. No O/S Loading from CD-ROM or DVD-ROM Drive	43
15. No Audio, Part 1	44
16. No Audio, Part 2	45
17. Non-Functioning Device	46
18. Non-Functioning Pointing Device or Keyboard	47
19. No Network or Modem Connection	48
appendix A - Further Troubleshooting	49
appendix B - POST Error Messages - Numbered	62

HP ProSignia 320 Desktop PC 6433C Compaq Deskpro Family of Personal Computers, - Page 5

Further Troubleshooting, POST Error Messages - Numbered, appendix

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