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22 Posts

08-01-2011

United States

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Y470 Couple of problems please help

2011-08-01, 4:53 AM

I have done the initial back up couple of times now, with the One Key recovery.

The reason why I did that is because my thermal key wouldn't change the fan speed anymore. (When I press it, it still flashes.)

So I thought with a full clean it would start working, but I was wrong.

Another one is the volume and the contrast adjustment. When I press FN + Any direction of the arrow keys, the volume and the screen brightness change, but it does not show the level adjustment (the thing that come up at the center of the screen.)

Overall, all of my FN keys are not working. Music would pause, but I don't get the corner of the screen animation thing.

For example, FN + F5 does not show me the option to turn off Blue tooth and WI-FI anymore.

I also can't use one key recovery with a press of a button, but I have to use the shortcut on the desktop.

Is this a REGedit problem? Because I tried to take out Media Player one day, but I ended up deleting it... I used this site http://forum.lenovo.com/t5/IdeaPad-Y-U-B-V-and-Z-series/Solution-for-Multimedia-Play-Pause-button-opening-Windows-Media/m-p/140318

I have downloaded drivers for the energy management, but doesn't work still.

So all my of Hot Keys for the laptop does not work for me. Can anyone help me?

Thank you

-jumbjumb

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13866 Posts

12-07-2009

Czech Republic

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Re: Y470 Couple of problems please help

2011-08-02, 10:18 AM
un-install power management, restart your computer and re-install it.
http://consumersupport.lenovo.com/uk/en/DriversDownloads/drivers_list.aspx?CategoryID=658501


Due to my absence, I may not reply your posts and/or personal messages

http://www.krasotaiskusstva.com

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22 Posts

08-01-2011

United States

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Re: Y470 Couple of problems please help

2011-08-03, 2:39 AM

THANK YOU SOO MUCH!!!!!!

THANK YOU THANK YOU!!

 

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9 Posts

10-06-2011

United States

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Re: Y470 Couple of problems please help

2011-10-13, 4:15 AM

For me, uninstalling didn't work, but i rolled back the drivers on my onboard intel Hd3000 and it worked

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