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Troubleshooting
Problem
I previously turned off the WLAN module
using the Fn + F11 key combination (or
Windows Mobility Center button), but
upon returning to the machine the LED
indicator shows the WLAN module is ON.
The USB port, card reader or ExpressCard
do not appear to be working.
8
Note that power to the USB ports, card reader and ExpressCard may be enabled/disabled in the BIOS (see page
I have changed or replaced a WLAN
module and have received an error
message.
8 - 12 Problems and Possible Solutions
The computer entered a power saving state with the WLAN Switch in the ON
position, and upon resuming from the power saving state the WLAN module
turned ON. The position of the WLAN switch governs the power status of the
WLAN module at startup, and upon resuming from a power saving state. This is
the case even if you have previously turned the module off using the Fn + F11
key combination or Windows Mobility Center button prior to the computer
entering a power saving state.
The power to the USB port, card reader or ExpressCard has been disabled in
the BIOS. Go to the BIOS and enable the item.
USB Port / Card Reader / ExpressCard Power
See
"Changing WLAN Modules in Computers with Intel® vPro™
Technology" on page 7 -
Possible Cause - Solution
33.
5 -
9).
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