Troubleshooting
Problems and Possible Solutions 7 - 11
7
The
system freezes
or the screen goes
dark.
The system’s power saving features have timed-out
. Use the AC/DC adapter,
press the sleep (
Fn + F12
) key combination, or press the power button if no
LEDs are lit.
The system never goes into a
power
saving mode
.
Power Options features are not enabled. Go to the
Windows
Power Options
menu and enable the features you prefer (see
). Make sure you have enabled
Hibernate
mode from the control
panel.
The computer is off (or in Sleep Mode) but
powered by the AC/DC adapter plugged in
to a working outlet, or by battery with a
capacity above 20%.
I have plugged a
device into the powered USB port
in
order to charge it, but
the device is not
charging
.
The port is not powered on.
Toggle power to the port using the
Fn + power
button
combination
.
This function may not work with certain external USB compliant devices (check
your device’s documentation).
If this is the case,
power the computer on and
connect the external USB device
in order to charge it.
Note
that this function is designed to help
charge USB compliant devices
, but
is
not designed to allow their operation
.
The
Wireless LAN/Bluetooth
modules
cannot be detected.
The modules are off as the computer is in
Airplane Mode
.
Go to the
Charms
Bar
and select
Settings
and then click the WiFi icon (Airplane mode should be
Off).
The
PC Camera
module cannot be
detected.
The module is off.
Press the
Fn + F10
key combination in order to enable the
module (see
“Keyboard Shortcuts” on page 1 - 18
). Run the camera
application to view the camera picture.
Problem
Possible Cause - Solution
Summary of Contents for p950hr
Page 1: ...V17 8 00 ...
Page 2: ......
Page 20: ...XVIII Preface ...
Page 32: ...XXX Preface ...
Page 90: ...Features Components 2 18 2 ...
Page 142: ...BIOS Utilities 5 18 5 ...
Page 210: ...Modules Options 6 68 6 ...
Page 230: ...Troubleshooting 7 20 7 ...