Appendix C: Changing The Com Settings In Bios - Zoom ISDN TA Owner's Manual

Appendix C: Changing the COM Settings
in BIOS
Note: Perform this procedure only if you have not successfully in-
stalled your hardware as described in Chapter 2. This proce-
dure 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 pro-
gram. (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 com-
puter'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 com-
mand 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
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 ISDN TA icon.
13. Click the Resources tab.
Appendix C Changing COM Settings 43
sign.