HP 15 ac 042TU: malfunctioning suggest software

Dear Sir

My Hp laptop display quality is very bad view that all bars of time show all by playing any video, although I downloaded the Hd from HP site graphics driver, my web cam is not working I installed you cam but the message all the time came you have not software compatible VGA. and finally my brightness key is not working so I'm not able to reduce the brightness. Please suggest some software or drivers to its subject.

Thank you.

It is recommended to download the compatible display drivers and webcam drivers for your laptop HP15-ac042tu from the link below:
http://support.HP.com/in-en/product/HP-15-notebook-PC-series/7771404/model/8326114/drivers

After installing the drivers, restart your laptop once and check if the webcam works now and on-screen display looks good.

In addition, you can adjust your HP laptop screen brightness (if you did not already) by pressing a combination of keys "Fn + down arrow (it of one of the F1 to F12 keys and a Sun with arrow icon down)" to reduce the brightness & "Fn + up arrow (it of one of the F1 to F12 keys and has Sun with arrow symbol up)" to increase the brightness.

Alternatively, you can adjust the brightness of the screen of the window itself, to do this follow the link below:
http://Windows.Microsoft.com/en-in/Windows7/how-do-i-make-the-display-on-my-laptop-brighter

Hope this will help you.

Tags: Notebooks

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