Brightness buttons not adjusting brightness. hp 2000-2110tu notebook

hp 2000-2110tu notebook
windows 7 ultimate
brightness buttons not adjusting brightness. i don't know exactly but may be i have installed bios f.34.
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Hello Ayajanna56,
I understand the brightness buttons are not functioning correctly is that correct? I will do my best trying to assist you with this issue.
There actually is a more recent released of bios for your system. Clink this link and installed it and see if that helps. Plug in the ac adapter before the install and make sure to save the download first and then install it.
If I have been helpful or if you’d like to say thanks you can click the white star under my name to give me Kudos. I really appreciate it.
Please respond at your earliest convenience with your results.
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OK guys, think I found a solution to this one.
My girlfriend's mac had the same problem as yours, and I was motivated to fix it becuase I needed to use my mac for my dissertation and she kept stealing it!
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sod it. enjoy.

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Hi NIdisha,
Thank you for your post, I will do my best to assist you.
I understand that you are experiencing an issue with the brightness and the fn keys. When I looked up the specifications, I see it came with FreeDos. I am providing you links, to the software and driver page for your computer,HP 15-d006tu Notebook PC Drivers and Frequently Asked Questions About FreeDOS (FAQs). Please note the compatible keyboard driver. I would suggest you uninstall and reinstall the drivers for the keyboard. I am also providing you a document on Notebook Keyboard Troubleshooting (Windows 8), that may assist you. If you would like furhter assistance, please let me know if you are still running FreeDos, or have changed the operating system.
I hope this has helped.
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
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Hello. I have this fancy (and great) iMac 24". Only annoying thing is that when I try to adjust brightness, it just does not "adjust" brightness. Difference between "none" and "full" brightness is close to nothing. I have so far zap Prams, deleted prefs, turn green and shouted that I am Hulk - any ideas?
I know that there is Shade and other small apps to do this. But Brightness-control should efeect as...well... a brightness control.
Sooooo...any ideas how to get a working brightness control by keyboard?

Yeah, I have. And system preference panel.
When I press F1 or F2 to adjust brightness I have this normal response in display (picture). I dont know whats the right word for it but I mean the white brightness slash hovering on my iMacs desktop. You know, when You press volume controls there is a picture of speaker and when you press brightness there is a picture of rising sun.
Anyways, I get that. BUT THERE IS NO VISIBLE CHANGE IN BRIGHTNESS BETWEEN HIGHEST AND LOWEST.
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Brightness Keys not responding.

Hi,
My currnet problem is that when pressing f2 and f3, The brightness does not adjust.
My laptops model number is HP Pavilion 17-e153sa.
If someone would get back to be with a solution, that would be great,
Thanks.

Dear Customer,
Welcome and Thank you for posting your query on HP Support Forum
It looks like you are trying to find the steps to increase or decrease the screen brightness for your Notebook
Method 01.
Open Windows Control Panel, click on Hardware and Sound, then in the Power Options Section, click on
"Change power-saving settings." There's a slider to adjust brightness at the bottom of the window.
Method 02.
Open Windows Control Panel, open Windows Mobility Centre and adjust the brightness here
Method 03.
On most of the Notebooks, tapping F3 and F2 Key will often increase and decrease the screen brightness
Hope this helps, for any further queries reply to the post and feel free to join us again
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Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.
Thank You,
K N R K
I work on behalf of HP

My macbook pro keyboard has stopped working overnight. The DEL button, along with O and P are acting strange. The DEL button is adjusting screen brightness and the O isnt working at all. Is this hardware related? or a software issue?

The left side of the keyboard seems to be working fine but the DEL button and other buttons are doing strange commands. The DEL button is adjusting the brightness and other F commands.
The O is not working at all. Some other letters are coming up with other characters.

Try a different keyboard with your computer if possible. If it woks well, it's a hardware problem.
http://support.apple.com/kb/TS1381?viewlocale=en_US

Brightness buttons not adjusting brightness. hp 2000-2110tu notebook

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