Appendix F: Changing the COM Settings in BIOS
53
Appendix F:
Changing the COM
Settings in BIOS
Note
Perform this procedure only if you have not successfully
installed your hardware as described in Chapter 2. This
procedure may be difficult, but with the help of your
computer’s documentation you should be able to clear up any
remaining problems.
In your computer’s manual, find the section on the
BIOS Setup
program. (BIOS stands for Basic Input/Output System.)
1.
Shut down your computer and restart it.
2.
Enter the
BIOS Setup
program, as described in your
computer’s documentation, and disable COM 2.
Note
Some computers may not use the BIOS settings to control the
COM ports. Check your computer’s documentation to see if
you have to reset jumpers or switches instead.
3.
Save the new settings and exit
Setup
.
The BIOS automatically reboots your computer.
4.
In Windows 95, choose
Control Panel
from the Settings
command in the Start menu.
5.
Double-click the
System
icon.
6.
Click the
Device Manager
tab.
7.
Find the
Ports
(COM & LPT) device and click the
sign.
This expands the device list under Ports.
8.
Select
Communications Port
(COM 2).
9.
Click the
Remove
button in the
Device Manager
window.
This removes the device currently assigned to COM 2.
10.
When Windows 95 displays the
Confirm Device Removal
warning, click
OK
.
11.
Double-click
Modem
in the
Device Manager
window.
12.
Double-click the
TA/V.34 or TA
icon.
13.
Click the
Resources
tab.
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