Toshiba satellite psmlbu Manuel D’Utilisation

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Small bright dots may appear on your screen display when you turn 
on your computer. Your display contains an extremely large number 
of thin-film transistors (TFT) and is manufactured using high-
precision technology. Any small bright dots that may appear on 
your display are an intrinsic characteristic of the TFT 
manufacturing technology. Over a period of time, and depending on 
the usage of the computer, the brightness of the screen will 
deteriorate. This is also an intrinsic characteristic of the screen 
technology. When the computer is operated on battery power, the 
screen will dim and you may not be able to increase the brightness 
of the screen while on battery power.

To turn on the computer:

Make sure any external devices (such as the AC adaptor, if you 
plan to use AC power rather than battery power) are properly 
connected and ready.

Check to ensure that all drives and slots are empty.

Press and release the power button. The ON/OFF light glows 
white. 

The preinstalled operating system will load automatically.

When you turn on the computer for the first time, do not turn off the 
power again until the operating system has loaded completely.