Zypcom Z34-PL, Руководство пользователя

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What To Do
Try adding the board again. If this does not work, try
removing the board and adding a different modem. If
this works, then there may be a hardware problem or a
COM port conflict problem.
Windows 95 IRQ Conflicts
Is There A Conflict?
Even if the hardware works perfectly and the .INF file is
installed properly, Windows 95 may still have problems
using the board. Part of the problem is that even
though DOS and Windows 3.1 allow you to share IRQs
between COM ports (for example, COM1 and COM3
typically use IRQ4; COM2 and COM4, IRQ3), Windows
95 does not appropriately support devices sharing IRQs.
For plug-and-play devices, this may become a major
problem. For non-plug-and-play boards, Windows 95
may allow you to share IRQs.
What To Do
On the Computer Properties screen, manually select the
modem’s IRQ. This may or may not work. Alternately,
free an IRQ line by deleting or removing existing devices
or boards, then manually select the modem’s IRQ from
the Computer Properties screen.
Using the Windows 95 Computer Properties Screen
The Computer Properties screen displays the hardware
and software drivers used by the computer. Use the
following directions to access the Computer Properties
screen: