Operation Manual

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6 Possible Errors and Remedies – Windows NT
Passive and active Controllers installed simulta-
neously
You tried to install a passive ISDN-Controller (such as the
AVM ISDN-Controller PCMCIA A) in the same system as
your active AVM Mobile ISDN-Controller M1. You
cannot alternate between active and passive ISDN-
Controllers in the same system.
6.3.4 Error Messages in Windows NT
Controller-xx with I/O address <xxx> not found
Possible cause: The I/O address you selected for the
AVM Mobile ISDN-Controller M1 during installation is
already being used by another hardware component, or
the card is not present.
Remedy: Ascertain which I/O addresses are available in
your computer. Then start the program Mobile M1
Setup. Click Continue, then enter an available I/O
address. Click Continue again until you reach the “Infor-
mation” message (see Chapter 3, Fig. 7). Click OK to
confirm and restart Windows NT. Make sure that the AVM
Mobile ISDN-Controller M1 is inserted correctly in
your computer’s PCMCIA slot before starting Windows
NT.
Installation Error. Interrupt <xx> not available.
Possible cause: The interrupt (IRQ) level you selected
for the AVM Mobile ISDN-Controller M1 during instal-
lation is already being used by another hardware
component, or the card is not present.
Remedy: Ascertain which interrupts are available in your
computer. Then start the program Mobile M1 Setup.
Click Continue twice, then enter an available interrupt
level. Click Continue again until you reach the “Informa-
tion” message (see Chapter 3, Fig. 7). Click OK to
confirm and restart Windows NT. Make sure that the AVM
Mobile ISDN-Controller M1 is inserted correctly in
your computer’s PCMCIA slot before starting Windows
NT.