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104
Troubleshooting >
Computer
What should I do if the green power indicator light turns on but my screen remains blank?
❑
Press the
Alt
+
F4
keys several times to close the application window. An application error may have occurred.
❑
If the
Alt
+
F4
keys do not work, click
Start
,
Turn Off Computer
, and then
Restart
.
❑
Slide (in the direction of
G
on the switch) and hold the power switch for more than four seconds to shut down your
computer. Unplug the AC adapter and leave the computer for about five minutes. Then plug the AC adapter and turn on
the computer again.
!
Turning off your computer with the power switch may cause loss of unsaved data.
What should I do if my computer or software stops responding?
❑
If your computer stops responding while a software application is running, press the
Alt
+
F4
keys to close the application
window.
❑
If the
Alt
+
F4
keys do not work, click
Start
,
Turn Off Computer
, and then
Turn Off
.
❑
If your computer does not turn off, press the
Ctrl
+
Alt
+
Delete
keys and select
Turn Off
from the
Shut Down
menu.
❑
If your computer still does not turn off, slide (in the direction of
G
on the switch) and hold the power switch until the
computer turns off.
!
Turning off your computer with the
Ctrl
+
Alt
+
Delete
keys or the power switch may cause loss of unsaved data.
❑
Unplug the AC adapter and remove the battery pack. Wait three to five minutes. Reinstall the battery pack, plug the AC
adapter, and then slide the power switch (in the direction of
G
on the switch) to turn on your computer.
❑
Try reinstalling the software.
❑
Contact the software publisher or designated provider for technical support.