HP Nw8000 Maintenance and Service Guide: HP Compaq Notebook nc8000 and nw8000 - Page 55

Flowchart 2.16-No Audio, Part 2

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Page 55 highlights

Troubleshooting Flowchart 2.16-No Audio, Part 2 Continued from Flowchart 2.15, No Audio, Part 1. N Audio driver in OS configured? Y Reload audio drivers. N Correct drivers for application? Y Load drivers and set configuration in OS. Connect to external speaker. N Audio? Y Replace audio board and speaker connections in notebook (if applicable). Y Audio? N Done 1. Replace internal speakers. 2. Replace audio board (if applicable). 3. Replace system board. 2-26 Maintenance and Service Guide

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2–26
Maintenance and Service Guide
Troubleshooting
Flowchart 2.16—No Audio, Part 2
Y
N
Continued from
Flowchart 2.15,
No Audio, Part 1.
Reload
audio drivers.
Audio
driver in OS
configured?
Audio?
Y
Y
Y
N
N
N
Correct
drivers for
application?
Connect to
external
speaker.
Load drivers and
set configuration
in OS.
Audio?
Done
Replace audio
board and
speaker
connections
in notebook
(if applicable).
1. Replace internal speakers.
2. Replace audio board (if applicable).
3. Replace system board.