![](/images/new-backgrounds/1326588/326588221x1.webp)
Symptom | Recommended Action |
• On the BIOS Settings screen, change | |
the COM1 Port setting to “Multi- | |
| Communication Port.” See page 78 of |
| this User’s Guide. |
| • Check the Mobile Cockpit screen to see |
| if the Port Replicator icon is enabled. |
| See page 79 of this User’s guide. |
|
|
The microphone suddenly fails during | • Change the audio volume setting or |
recording or output from the speaker | restart the application. |
suddenly cuts off during playback |
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3