Compaq Evo n600c Maintenance and Service Guide Compaq Evo N600c - Page 47
No Audio, Part 2 - drivers
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Troubleshooting 2.16 No Audio, Part 2 Continued from Section 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
2.16 No Audio, Part 2
Y
N
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
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.