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Troubleshooting
What should I do if the power indicator (Green) lights but my screen remains blank?
❑
If the orange
DISPLAY OFF
indicator is on, press the
DISPLAY OFF
button.
❑
Press any key on the wireless keyboard or the sleep button on the remote commander to bring your computer back into
Normal mode from Sleep mode.
❑
Press the
Alt
+
F4
keys several times to close the application window. An application error may have been occurred.
❑
Press the
Ctrl
+
Alt
+
Delete
keys and click the arrow next to the
Shut down
button and
Restart
.
❑
Press and hold the power button for more than four seconds to shut down your computer. Unplug the AC adapter and
leave the computer for about five minutes. Then, plug in the AC adapter and turn on the computer again.
!
Make sure that the batteries of your wireless keyboard and remote commander are properly installed and not worn out.
Turning off your computer with the power button or the
Ctrl
+
Alt
+
Delete
keys may cause loss of unsaved data.
Summary of Contents for VAIO VGC-RA940GN3
Page 1: ...N User Guide Personal Computer V G C LT 3 0 S e r i e s ...
Page 66: ...66 n N Using Your VAIO Computer ...
Page 68: ...68 n N Using Your VAIO Computer ...
Page 146: ...146 n N Troubleshooting Audio Video page 179 Memory Stick Media page 182 Peripherals page 183 ...
Page 201: ... 2008 Sony Corporation n ...