Having problems with your PC Laptops ?

My screen is dark and i've changed the inverter and this has made no difference. I tried the screen brightness function. An external monitor attached works fine. There must be a switch that turns the screen off when you close the lid but I can't find it.


Answers :

Look at your key board and you should see a monitor simble.
\015\012Most of the time, you will need to push the function key and the ?? maybe F-4 key at the same time.
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