Sony Notebook
User Guide
Getting help
94
The data transfer speed is slow
❑
The maximum communication speed can vary depending on the obstacles or the distance between the
communication devices, the radio waves, the operating system or the software you use. Remove the
obstacle or make the distance between the Access Point and your machine smaller.
❑
It is possible that your Access Point communicates at the same time with another Access Point. Read the
manual of the Access Point.
❑
If there are several computers communicating with the same Access Point, the concentration may be too
high. Wait a few minutes and try access again.
I cannot access the Internet
❑
Check the settings of the Access Point. See the manual of the Access Point.
❑
Check if your computer and the Access Point are communicating.
❑
Make the distance between the Access Point and your machine smaller.
The maximum communication speed is not reached
The maximum communication speed is 11 Mbps, but it slows down when transferring MPEG2 data. The
About the display
My LCD does not display anything
❑
Check that the computer is plugged into a power source and that it is turned on.
❑
Check that the power indicator on the front panel of the computer is on.
❑
Check that the battery packs are inserted properly and that they are charged.
❑
Adjust the brightness of the LCD.
❑
The computer may be in LCD (video) standby mode. Press any key to activate the display.
❑
The display mode may be set to external display mode. Press and hold the
<Fn>
key while pressing
<F7>
several times.
