Troubleshooting
Flowchart 2.16—No Audio, Part 2
Continued from
“Flowchart
N
Audio |
| Reload | |
driver in OS |
| ||
| audio drivers. | ||
configured? |
| ||
|
| ||
Y |
|
| |
N | |||
|
Correct | Load drivers and |
drivers for | set configuration |
application? | in OS. |
Y
Connect to
external speaker.
| N |
|
|
|
| Y |
|
|
Replace audio |
|
|
| |||||
|
| board and |
|
|
|
| ||
Audio? | speaker |
| Audio? |
| Done | |||
connections |
|
| ||||||
|
|
|
|
|
| |||
|
| in notebook |
|
|
|
| ||
Y | (if applicable). |
| N |
|
| |||
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
| Replace the following components |
|
| |
|
|
|
|
| individually, retesting after each |
|
| |
|
|
|
|
| replacement: |
|
|
■Internal speakers.
■Audio board (if applicable).
Maintenance and Service Guide |