
153
Troubleshooting
What should I do if the brightness of the screen changes?
The brightness of your screen when adjusted with the Fn+F5/F6 keys is temporary and this adjustment is overridden by the
setting on the VAIO Power Management tab when another power scheme is selected.
To save this preference for the brightness
✍
To do the following procedure, you must have administrator rights on the computer.
1
Click Start and then Control Panel.
2
Click Performance and Maintenance.
3
Click Power Options.
4
Select the tab for power scheme settings.
5
Select the desired power scheme from the drop-down list.
6
On the VAIO Power Management tab, select No change for LCD Brightness.
7
Click OK.
The preference for the brightness adjusted with the Fn+F5/F6 keys is saved and your screen brightness remains unchanged
regardless of operating conditions.
What should I do if the external display (or TV) does not display anything?
If you change the log-on user with the Fast User Switching function after the computer started, you will not be able to select
a display by pressing the Fn+F7 keys.
Содержание VGN-TX2HP/W
Страница 1: ...N User Guide Personal Computer V G N T X s e r i e s ...
Страница 21: ...21 n N Getting Started Bottom A Air vent B Port replicator connector page 72 C Release latch page 28 ...
Страница 23: ...23 n N Getting Started WIRELESS LAN Illuminates when the wireless LAN function is running Indicator Functions ...
Страница 170: ... 2006 Sony Corporation n ...