Sony Notebook Computer Laptop User Manual


 
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If you are using an external display, check that it is plugged into a power
source and turned on. Check that the brightness and contrast controls are
adjusted correctly. See the manual that came with your display for details.
Moisture condensation may have occurred. Do not use the notebook for at
least one hour and then turn on the notebook.
Take the battery pack off the notebook, unplug the power cord and plug it
again, then turn on the power.
If you shut down your notebook using a series of program errors, the power
control button may not function. Push the Reset switch on the back of your
notebook with a thin, pointed object to start your notebook. If your notebook
still does not start, remove the AC adapter and battery pack and wait one
minute, then reattach them and press the power button.
My notebook starts, but my system doesn’t start properly.
When the internal backup battery is low on power, your system may not start
properly, and the message Press <F1> to resume, <F2> to setupmay appear at
the bottom of the screen. In such a case, proceed as follows:
1 Press F2. The BIOS Setup menu appears.
2 Set the date (month/day/year). Press Enter.
3 Press to select System Time, then set the time (hour: minute: second).
Press Enter.
4 Press to select Exit, then press to select Get Default Values. The
message Load default configuration now?appears.
5 Select Yes and press Enter.
6 Select Exit (Save Changes), then press Enter. The message Save
Configuration changes and exit now?appears.
7 Select Yes, then press Enter. The notebook restarts.
If this occurs on a regular basis, contact Sony PC Support
(http://www.sony.com/pcsupport/).
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