EUROCOM D40EF IMPRESSA Manual Del Usuario página 36

Concise User's Guide
Problem
Unwelcome numbers
appear when typing.
The Wireless LAN or
Bluetooth module cannot
be detected/configured.
The system sees the card
reader as a disk drive, and
automatically defines it as
drive "C:".
30 - Troubleshooting
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If the LED is lit, then Number Lock is turned ON (the numeric keypad is activated). Press
and release the Fn + NumLk key combination (see
The ON/OFF switch has not been switched ON. Make sure you have set the ON/OFF
switch to ON in order to enable the module.
The ON/OFF switch has been switched ON, but you have both the Wireless LAN and
Bluetooth modules in your computer. Use the Fn + F12 key combination to toggle power to the
modules. DO NOT enable power and attempt to use both modules at the same time as this may
cause a conflict.
The driver(s) for the module(s) has (have) not been installed. Make sure you have installed the
driver for the appropriate module.
If you are installing an operating system (e.g. Windows XP), make sure to set the USB Host
Controller option in the BIOS to "Disabled". This will disable all the USB ports. This will also
prevent the system from seeing the card reader as a disk drive. Don't forget to enable the USB
ports after installing the operating system.
Possible Cause - Solution
"Numeric Keypad" on page 11).