Having problems with your Dell Vostro 1500 Notebook ?

The LCD display dims almost to black after 20-40 mins.

\015 Works normally upon start-up. Once it dims it will return to normal with a reboot or a return from standby, but will dim once again after 10-15 mins.Dell Vostro 1500\015

Answers :

Power save settings or it may have an ambient light sensor that automatically adjusts the screen to "match" the surrounding light. Power settings in the control panel will hold the key.
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