Function Key to adjust brightness is not working

Asked By 25 points N/A Posted on -
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Good Evening Guys, I just want to ask on how will I be able to fix my Ultrabook issue. I upgraded my Operating system to windows 8.1 the feature of using the function key to adjust the screen brightness did not work properly other function aside from that works well. Please Enlighten Me. Thanks in advance.

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Answered By 0 points N/A #183750

Function Key to adjust brightness is not working

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Open Device Manager from Control Panel. Expand Device Adapter. Right click on your adapter and click on Properties. Go to Device tab and click on the Update Driver button. Now click on Browse My Computer For Driver Software. Now Let me choose from a list of device drivers for my computer. Now select Microsoft Basic Display Adapter from the list. Try to change brightness now.

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