Compaq 800 Series - Page 55

Troubleshooting
Maintenance and Service Guide 2–25
Flowchart 2.15—No Audio, Part 2
YN
Continued from
Section 2.14,
No Audio, Part 1.
Reload
audio drivers.
Audio
driver in OS
configured?
Audio?
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).
1. Replace internal speakers.
2. Replace audio board (if applicable).
3. Replace system board.
307503-003.book Page 25 Friday, April 4, 2003 3:37 PM