Hardware Guide

5–4 Hardware Guide
Audio
Using the Internal Microphone
The internal microphone:
■
Has a standard sensitivity of -45 decibels.
■
Can be used while a screen protector or an optional tablet PC
keyboard is attached. A screen protector is provided with an
optional docking station.
■
Is disabled if:
❏
An optional external microphone is connected to the
microphone jack.
❏
An optional headset is connected to the headset jack.
If you are using voice recognition or other software that requires
optimal sound quality, Compaq recommends that you use an
optional external microphone or headset. To access on-screen
tutorials that include operating system speech features:
1. Open Windows Explorer. To open Windows Explorer from
the Start button, select Start > All Programs > Accessories >
Windows Explorer.
2. In Windows Explorer, select My Computer > Local
Disk (C:) > WINDOWS > Help > latute.hta.
Identifying the internal microphone
280133-001.book Page 4 Monday, August 26, 2002 11:41 AM