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Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 - Computers - Nairaland

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Help , My PC Brightness Will Not Increase Nor Decrease / Share Your "I Can't Do Without" PC Softwares / I Can't Change My Screen Resolution After Installing Windows 8.1 (2) (3) (4)

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Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by Nobody: 10:33pm On Jul 26, 2016
Please, it's not quite long I bought this HP laptop. It is working very fine, but what I discovered is that the brightness can not be reduced neither can it be increased. How do I correct it?
Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by lazinny(m): 11:09pm On Jul 26, 2016
The Os must have been recently reinstalled. Update the drivers and that should fix it.
SmithNL:
Please, it's not quite long I bought this HP laptop. It is working very fine, but what I discovered is that the brightness can not be reduced neither can it be increased. How do I correct it?

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Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by Nobody: 11:14pm On Jul 26, 2016
lazinny:
The Os must have been recently reinstalled. Update the drivers and that should fix it.
I went to device drivers and I updated the only one driver there. But, still same thing. Or do I need to install different drivers?
Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by lazinny(m): 1:53pm On Jul 27, 2016
Not from there. Go to the laptop manufacturer website and find the drivers for your pc. OR specifically for display issues which you are experiencing, for Intel PCs download Intel HD graphics driver , for AMD download AMD catalyst. That should fix it.
SmithNL:
I went to device drivers and I updated the only one driver there. But, still same thing. Or do I need to install different drivers?
Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by Sanni45(m): 12:19pm On Jul 29, 2016
It could b caused by using o/s dat has not been activated.Installed 8.1 dat has been activated.
Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by anthonypeters(m): 8:02pm On Jul 29, 2016
download and install Windows 8.1 graphics/video driver for your PC.
Re: Help! I Can't Reduce Nor Increase The Screen Brightness On Windows 8.1 by Nobody: 11:47am On Aug 04, 2016
Thanks everyone, the problem has been solved.

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