
2–18 Maintenance and Service Guide
Troubleshooting
2.16 No Audio, Part 2
YN
Continued from
Section 2.15,
No Audio, Part 1
Reload
audio drivers.
Audio
driver in OS
configured?
Audio?
1. Replace internal speakers.
2. Replace audio board, if applicable.
3. Replace system board.
Y
Y
YN
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.
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