Lenovo ThinkPad 770X ThinkPad 770 Supplement to the User Guide - Page 26

Changing the Crystal Audio Device Configuration, Using the COM Port in OS/2, Control Panel, Drivers

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Title: C79DKMST CreationDate: 08/19/97 17:47:41 Note: If the symbol does not move, it means that the main battery (1) is not charged and you cannot remove the secondary battery. Changing the Crystal Audio Device Configuration To change the audio configuration in Windows NT 3.51, do the following: 1 Change the audio resources using the ThinkPad Configuration Program. 2 Do not restart your computer yet. 3 Double-click on Control Panel and Drivers. 4 Select CrystalWare Audio Driver and click on the Setup button in the Drivers window. 5 Change the audio resources setting. 6 Restart your computer to make the changes effective. Using the COM Port in OS/2 If the COM port does not work even after you set up this port correctly using the ThinkPad Configuration program, do the following: 1 Go to System Setup. 2 Select Hardware Manager. 3 Select Folder from the menu item. 4 Select Properties. 5 Under the default pull-down menu, select NO HARDWARE DETECTION, or change the setting if it is already selected. 6 Start the ThinkPad Configuration program. 7 Set up the COM port to meet your needs. 8 Reboot the system. 20

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Note:
If the symbol does not move, it means that the main
battery (
1
) is not charged and you cannot remove the
secondary battery.
Changing the Crystal Audio Device Configuration
To change the audio configuration in Windows NT 3.51, do the
following:
1
Change the audio resources using the ThinkPad Configuration
Program.
2
Do
not
restart your computer yet.
3
Double-click on
Control Panel
and
Drivers
.
4
Select
CrystalWare Audio Driver
and click on the Setup
button in the
Drivers
window.
5
Change the audio resources setting.
6
Restart your computer to make the changes effective.
Using the COM Port in OS/2
If the COM port does not work even after you set up this port
correctly using the ThinkPad Configuration program, do the following:
1
Go to System Setup.
2
Select
Hardware Manager
.
3
Select
Folder
from the menu item.
4
Select
Properties
.
5
Under the default pull-down menu, select
NO HARDWARE
DETECTION
, or change the setting if it is already selected.
6
Start the ThinkPad Configuration program.
7
Set up the COM port to meet your needs.
8
Reboot the system.
20
Title: C79DKMST CreationDate: 08/19/97 17:47:41